diff --git a/connections.go b/connections.go
index 0b7af67..9d96a76 100644
--- a/connections.go
+++ b/connections.go
@@ -11,7 +11,7 @@ import (
 	"github.com/govitia/navitia/utils"
 )
 
-// A Connection is either a Departure or an Arrival
+// A Connection is either a Departure or an Arrival.
 type Connection struct {
 	Display   types.Display
 	StopPoint types.StopPoint
diff --git a/departures.go b/departures.go
index abc3b6e..c808d4a 100644
--- a/departures.go
+++ b/departures.go
@@ -14,12 +14,12 @@ type DeparturesResults struct {
 	session    *Session
 }
 
-// Count returns the number of results available in a Departures
+// Count returns the number of results available in a Departures.
 func (dr *DeparturesResults) Count() int {
 	return len(dr.Departures)
 }
 
-// DeparturesRequest contain the parameters needed to make a departures
+// DeparturesRequest contain the parameters needed to make a departures.
 type DeparturesRequest struct {
 	StopArea string
 }
diff --git a/errors.go b/errors.go
index ef0006c..9f25f00 100644
--- a/errors.go
+++ b/errors.go
@@ -8,12 +8,12 @@ import (
 	"github.com/pkg/errors"
 )
 
-// RemoteErrorID is an ID for a remote error
+// RemoteErrorID is an ID for a remote error.
 type RemoteErrorID string
 
-// RemoteErrXXX are the known error ids that can be returned by the navitia server
+// RemoteErrXXX are the known error ids that can be returned by the navitia server.
 const (
-	// 404 Errors
+	// 404 Errors.
 
 	RemoteErrDateOutOfBounds       RemoteErrorID = "date_out_of_bounds"         // When the given date is out of bounds of the production dates of the region
 	RemoteErrNoOrigin              RemoteErrorID = "no_origin"                  // Couldn’t find an origin for the journeys
@@ -21,7 +21,7 @@ const (
 	RemoteErrNoOriginNoDestination RemoteErrorID = "nor_origin_nor_destination" // Couldn’t find an origin nor a destination for the journeys
 	RemoteErrUnknownObject         RemoteErrorID = "unknown_object"             // Unknown Object
 
-	// 400 Errors
+	// 400 Errors.
 
 	RemoteErrBadFilter     RemoteErrorID = "bad_filter"      // Bad filter (with custom filter)
 	RemoteErrUnableToParse RemoteErrorID = "unable_to_parse" // Unable to parse mal-formed custom filter"
@@ -29,7 +29,7 @@ const (
 
 // remoteErrorsDescriptions contains human-readable descriptions for a given remote error ID
 //
-// Can also be used as a list of known error IDs
+// Can also be used as a list of known error IDs.
 var remoteErrorsDescriptions = map[RemoteErrorID]string{
 	RemoteErrDateOutOfBounds:       "When the given date is out of bounds of the production dates of the region",
 	RemoteErrNoOrigin:              "Couldn’t find an origin for the journeys",
@@ -40,7 +40,7 @@ var remoteErrorsDescriptions = map[RemoteErrorID]string{
 	RemoteErrUnableToParse:         "Unable to parse mal-formed custom filter",
 }
 
-// A RemoteError represents an error sent by the server
+// A RemoteError represents an error sent by the server.
 type RemoteError struct {
 	StatusCode int
 	ID         RemoteErrorID `json:"id"`
@@ -48,7 +48,7 @@ type RemoteError struct {
 }
 
 // Error formats the error in a human-readable format
-// Also allows it to satisfy the error interface
+// Also allows it to satisfy the error interface.
 func (err RemoteError) Error() string {
 	var s string
 
@@ -66,7 +66,7 @@ func (err RemoteError) Error() string {
 	return s
 }
 
-// parseRemoteError parses a non 200 OK status-coded response and returns the error
+// parseRemoteError parses a non 200 OK status-coded response and returns the error.
 func parseRemoteError(resp *http.Response) error {
 	remoteErr := &RemoteError{StatusCode: resp.StatusCode}
 
diff --git a/go.mod b/go.mod
index 02af804..2c8f71d 100644
--- a/go.mod
+++ b/go.mod
@@ -10,6 +10,7 @@ require (
 	github.com/paulmach/go.geojson v1.4.0
 	github.com/pkg/errors v0.9.1
 	github.com/twpayne/go-geom v1.3.6
+	golang.org/x/net v0.0.0-20191003171128-d98b1b443823
 	golang.org/x/sys v0.0.0-20201109165425-215b40eba54c // indirect
 	golang.org/x/text v0.3.4
 	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect
diff --git a/go.sum b/go.sum
index 3b8b46e..e570f92 100644
--- a/go.sum
+++ b/go.sum
@@ -75,6 +75,7 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20191003171128-d98b1b443823 h1:Ypyv6BNJh07T1pUSrehkLemqPKXhus2MkfktJ91kRh4=
 golang.org/x/net v0.0.0-20191003171128-d98b1b443823/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
diff --git a/init_test.go b/init_test.go
index aa4904e..f1c7371 100644
--- a/init_test.go
+++ b/init_test.go
@@ -12,7 +12,7 @@ var (
 	testSession *Session
 )
 
-// Initialise testing function
+// Initialise testing function.
 func init() {
 	// Populate flags
 	flag.Parse()
diff --git a/journeys.go b/journeys.go
index 1b46a5b..ae7920a 100644
--- a/journeys.go
+++ b/journeys.go
@@ -20,12 +20,12 @@ type JourneyResults struct {
 	session  *Session
 }
 
-// Count returns the number of results available in a JourneyResults
+// Count returns the number of results available in a JourneyResults.
 func (jr *JourneyResults) Count() int {
 	return len(jr.Journeys)
 }
 
-// JourneyRequest contain the parameters needed to make a Journey request
+// JourneyRequest contain the parameters needed to make a Journey request.
 type JourneyRequest struct {
 	// There must be at least one From or To parameter defined
 	// When used with just one of them, the resulting Journey won't have a populated Sections field.
@@ -33,8 +33,7 @@ type JourneyRequest struct {
 	To   types.ID
 
 	// When do you want to depart ? Or is DateIsArrival when do you want to arrive at your destination.
-	Date          time.Time
-	DateIsArrival bool
+	Date time.Time
 
 	// The traveller's type
 	Traveler types.TravelerType
@@ -81,16 +80,18 @@ type JourneyRequest struct {
 	// Maximum duration of a trip
 	MaxDuration time.Duration // To seconds
 
-	// Wheelchair restricts the answer to accessible public transports
-	Wheelchair bool
-
 	// Headsign If given, add a filter on the vehicle journeys that has the
 	// given value as headsign (on vehicle journey itself or at a stop time).
 	Headsign string
+
+	// Wheelchair restricts the answer to accessible public transports
+	Wheelchair bool
+
+	DateIsArrival bool
 }
 
 // toURL formats a journey request to url
-// Should be refactored using a switch statement
+// Should be refactored using a switch statement.
 func (req JourneyRequest) toURL() (url.Values, error) {
 	rb := utils.NewRequestBuilder()
 
diff --git a/logging.go b/logging.go
index 80342d7..84fa04f 100644
--- a/logging.go
+++ b/logging.go
@@ -2,24 +2,24 @@ package navitia
 
 import "time"
 
-// Logging stores logging info
+// Logging stores logging info.
 type Logging struct {
 	Created  time.Time
 	Sent     time.Time
 	Received time.Time
 }
 
-// creating stores creation time
+// creating stores creation time.
 func (l *Logging) creating() {
 	l.Created = time.Now()
 }
 
-// sending stores sending time
+// sending stores sending time.
 func (l *Logging) sending() {
 	l.Sent = time.Now()
 }
 
-// parsing stores parsing time
+// parsing stores parsing time.
 func (l *Logging) parsing() {
 	l.Received = time.Now()
 }
diff --git a/navitia_test.go b/navitia_test.go
index 77d5c90..affb496 100644
--- a/navitia_test.go
+++ b/navitia_test.go
@@ -39,7 +39,7 @@ type testPair struct {
 	correct interface{}
 }
 
-// Convert testing mechanism to known compare + corpus runs
+// Convert testing mechanism to known compare + corpus runs.
 type typeTestData struct {
 	known     map[string]testPair // Hardcoded map of pairs of JSON data / the Go representation they should have
 	correct   map[string][]byte   // Map of known correct files to be parsed (they should _not_ return an error)
@@ -47,11 +47,11 @@ type typeTestData struct {
 	bench     map[string][]byte   // Descriptions -> File
 }
 
-// testData stores a map which maps each category to their data
+// testData stores a map which maps each category to their data.
 var testData = make(map[string]typeTestData, len(typesList))
 
 // this is the list of potential types
-// must be lower case
+// must be lower case.
 var typesList = []string{
 	"journeys",
 	"coverage",
@@ -59,7 +59,7 @@ var typesList = []string{
 	"connections",
 }
 
-// listCategoryDirs retrieves the subdirectories under the main testdata directory
+// listCategoryDirs retrieves the subdirectories under the main testdata directory.
 func listCategoryDirs(path string) ([]os.FileInfo, error) {
 	mainSubdirs, err := ioutil.ReadDir(path)
 	if err != nil {
@@ -79,7 +79,7 @@ func listCategoryDirs(path string) ([]os.FileInfo, error) {
 	return subDirsInfo, nil
 }
 
-// extractCorpus extracts a corpus
+// extractCorpus extracts a corpus.
 func extractCorpus(path string) (map[string][]byte, error) {
 	// List the files
 	files, err := ioutil.ReadDir(path)
@@ -117,7 +117,7 @@ func extractCorpus(path string) (map[string][]byte, error) {
 	return corpus, nil
 }
 
-// getPertinentSubdirs, given a dir in a category subdirectory, returns the awaited values
+// getPertinentSubdirs, given a dir in a category subdirectory, returns the awaited values.
 func getCategory(path string) (typeTestData, error) {
 	// Create the data
 	data := typeTestData{}
@@ -157,7 +157,7 @@ func getCategory(path string) (typeTestData, error) {
 	return data, nil
 }
 
-// load loads the file structing into the testData
+// load loads the file structing into the testData.
 func load() error {
 	subDirsInfo, err := listCategoryDirs(testDataPath)
 	if err != nil {
diff --git a/paging.go b/paging.go
index 7d5e58e..66609d5 100644
--- a/paging.go
+++ b/paging.go
@@ -7,7 +7,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// Paging holds potential Previous / Next functions
+// Paging holds potential Previous / Next functions.
 type Paging struct {
 	// Next results
 	Next func(ctx context.Context, s *Session, res results) error
@@ -23,7 +23,7 @@ type link struct {
 	Type      string
 }
 
-// createPagingFunc creates a paging func (either Previous or Next)
+// createPagingFunc creates a paging func (either Previous or Next).
 func createPagingFunc(url string) func(ctx context.Context, s *Session, res results) error {
 	f := func(ctx context.Context, s *Session, res results) error {
 		return s.requestURL(ctx, url, res)
@@ -31,7 +31,7 @@ func createPagingFunc(url string) func(ctx context.Context, s *Session, res resu
 	return f
 }
 
-// UnmarshalJSON unmarshals a Paging type from a Links data structure
+// UnmarshalJSON unmarshals a Paging type from a Links data structure.
 func (p *Paging) UnmarshalJSON(b []byte) error {
 	var links []link
 	err := json.Unmarshal(b, &links)
diff --git a/places.go b/places.go
index cd36f70..8e7f45f 100644
--- a/places.go
+++ b/places.go
@@ -30,12 +30,12 @@ func (pr *PlacesResults) Less(i, j int) bool {
 	return pr.Places[i].Quality < pr.Places[j].Quality
 }
 
-// Swap swaps the Place of index i and the Place of index j
+// Swap swaps the Place of index i and the Place of index j.
 func (pr *PlacesResults) Swap(i, j int) {
 	pr.Places[i], pr.Places[j] = pr.Places[j], pr.Places[i]
 }
 
-// PlacesRequest is the query you need to build before passing it to Places
+// PlacesRequest is the query you need to build before passing it to Places.
 type PlacesRequest struct {
 	Query string // The search item
 
@@ -56,7 +56,7 @@ type PlacesRequest struct {
 	Count uint
 }
 
-// toURL formats a Places request to url
+// toURL formats a Places request to url.
 func (req PlacesRequest) toURL() (url.Values, error) {
 	rb := utils.NewRequestBuilder()
 
diff --git a/pretty/containers.go b/pretty/containers.go
index f3bd67e..2ac1214 100644
--- a/pretty/containers.go
+++ b/pretty/containers.go
@@ -9,14 +9,14 @@ import (
 	"github.com/govitia/navitia/types"
 )
 
-// ContainerConf stores configuration for use in ContainerWrite
+// ContainerConf stores configuration for use in ContainerWrite.
 type ContainerConf struct {
 	Quality *color.Color
 	Type    *color.Color
 	Name    *color.Color
 }
 
-// DefaultContainerConf holds a default, quite good configuration
+// DefaultContainerConf holds a default, quite good configuration.
 var DefaultContainerConf = ContainerConf{
 	Quality: color.New(color.FgMagenta),
 	Type:    color.New(color.FgGreen),
diff --git a/pretty/journey.go b/pretty/journey.go
index 05f7920..b92df46 100644
--- a/pretty/journey.go
+++ b/pretty/journey.go
@@ -14,7 +14,7 @@ import (
 
 const timeLayout = "15:04"
 
-// JourneyConf stores configuration for pretty-printing a types.Journey
+// JourneyConf stores configuration for pretty-printing a types.Journey.
 type JourneyConf struct {
 	Departure      *color.Color
 	Arrival        *color.Color
@@ -24,7 +24,7 @@ type JourneyConf struct {
 	Section SectionConf
 }
 
-// DefaultJourneyConf holds a default, quite good configuration
+// DefaultJourneyConf holds a default, quite good configuration.
 var DefaultJourneyConf = JourneyConf{
 	Departure:      color.New(color.FgRed),
 	Arrival:        color.New(color.FgRed),
@@ -33,7 +33,7 @@ var DefaultJourneyConf = JourneyConf{
 	Section:        DefaultSectionConf,
 }
 
-// PrettyWrite writes a pretty-printed types.Journey to out
+// PrettyWrite writes a pretty-printed types.Journey to out.
 func (conf JourneyConf) PrettyWrite(j *types.Journey, out io.Writer) error {
 	// Build the envellope
 	const msgFmt = "%s ➡️ %s | %s\n"
diff --git a/pretty/journeyresults.go b/pretty/journeyresults.go
index 395816f..a0be3ea 100644
--- a/pretty/journeyresults.go
+++ b/pretty/journeyresults.go
@@ -11,19 +11,19 @@ import (
 	"github.com/govitia/navitia/types"
 )
 
-// JourneyResultsConf stores configuration for pretty-printing a navitia.JourneyResults
+// JourneyResultsConf stores configuration for pretty-printing a navitia.JourneyResults.
 type JourneyResultsConf struct {
 	Count   *color.Color
 	Journey JourneyConf
 }
 
-// DefaultJourneyResultsConf holds a default, quite good configuration
+// DefaultJourneyResultsConf holds a default, quite good configuration.
 var DefaultJourneyResultsConf = JourneyResultsConf{
 	Count:   color.New(color.FgBlack),
 	Journey: DefaultJourneyConf,
 }
 
-// PrettyWrite writes a pretty-printed navitia.JourneyResults to out
+// PrettyWrite writes a pretty-printed navitia.JourneyResults to out.
 func (conf JourneyResultsConf) PrettyWrite(jr *navitia.JourneyResults, out io.Writer) error {
 	// Buffers to line-up the reads, sequentially
 	buffers := make([]io.Reader, jr.Count())
diff --git a/pretty/placesresults.go b/pretty/placesresults.go
index c36585e..28af756 100644
--- a/pretty/placesresults.go
+++ b/pretty/placesresults.go
@@ -12,13 +12,13 @@ import (
 	"github.com/govitia/navitia/types"
 )
 
-// PlacesResultsConf stores configuration for pretty-printing
+// PlacesResultsConf stores configuration for pretty-printing.
 type PlacesResultsConf struct {
 	Count *color.Color
 	Place ContainerConf
 }
 
-// DefaultPlacesResultsConf holds a default, quite good configuration
+// DefaultPlacesResultsConf holds a default, quite good configuration.
 var DefaultPlacesResultsConf = PlacesResultsConf{
 	Count: color.New(color.Italic),
 	Place: DefaultContainerConf,
diff --git a/pretty/section.go b/pretty/section.go
index 8acc2b8..15f5d06 100644
--- a/pretty/section.go
+++ b/pretty/section.go
@@ -36,7 +36,7 @@ var modeEmoji = map[string]string{
 	types.ModeBikeShare: "🚴",
 }
 
-// SectionConf stores configuration for pretty-printing a types.Section
+// SectionConf stores configuration for pretty-printing a types.Section.
 type SectionConf struct {
 	Mode     *color.Color
 	Duration *color.Color
@@ -45,7 +45,7 @@ type SectionConf struct {
 	Emoji    bool
 }
 
-// DefaultSectionConf holds a default, quite good configuration
+// DefaultSectionConf holds a default, quite good configuration.
 var DefaultSectionConf = SectionConf{
 	Mode:     color.New(color.FgGreen),
 	Duration: color.New(color.FgMagenta),
@@ -53,7 +53,7 @@ var DefaultSectionConf = SectionConf{
 	To:       color.New(color.FgBlue),
 }
 
-// PrettyWrite writes a pretty-printed types.Section to out
+// PrettyWrite writes a pretty-printed types.Section to out.
 func (conf SectionConf) PrettyWrite(s *types.Section, out io.Writer) error {
 	// if there's no from or no to, finish now
 	if s.From.Name == "" || s.To.Name == "" {
diff --git a/region.go b/region.go
index 7c40785..96add56 100644
--- a/region.go
+++ b/region.go
@@ -10,7 +10,7 @@ import (
 const regionEndpoint string = "coverage"
 
 // A RegionResults holds results for a coverage query
-// This Results doesn't support paging :(
+// This Results doesn't support paging :(.
 type RegionResults struct {
 	// The list of regions retrieved
 	Regions []types.Region `json:"Regions"`
@@ -22,7 +22,7 @@ type RegionResults struct {
 	session *Session
 }
 
-// RegionRequest contains the parameters needed to make a Coverage request
+// RegionRequest contains the parameters needed to make a Coverage request.
 type RegionRequest struct {
 	// Count is the number of items to return, if count=0, then it will return the default number
 	// BUG: Count doesn't work, server-side.
diff --git a/request.go b/request.go
index ceff7d4..52cedd8 100644
--- a/request.go
+++ b/request.go
@@ -8,7 +8,7 @@ type query interface {
 	toURL() (url.Values, error)
 }
 
-// results is implemented by every Result type
+// results is implemented by every Result type.
 type results interface {
 	creating()
 	sending()
diff --git a/scope.go b/scope.go
index 79ba38c..f64ff6b 100644
--- a/scope.go
+++ b/scope.go
@@ -39,7 +39,7 @@ func (s *Session) ArrivalsC(ctx context.Context, req ConnectionsRequest, coords
 	return s.connections(ctx, scopeURL, req)
 }
 
-// Departures computes a list of Departures according to the parameters given in a specific scope
+// Departures computes a list of Departures according to the parameters given in a specific scope.
 func (scope *Scope) Departures(ctx context.Context, req DeparturesRequest) (*DeparturesResults, error) {
 	// there is a special case for departures stop areas, it needs to be added before any parameters
 	filterByVJ := ""
@@ -53,7 +53,7 @@ func (scope *Scope) Departures(ctx context.Context, req DeparturesRequest) (*Dep
 	return scope.session.departures(ctx, reqURL, req)
 }
 
-// DeparturesSA requests the departures for a given StopArea
+// DeparturesSA requests the departures for a given StopArea.
 func (scope *Scope) DeparturesSA(ctx context.Context, req ConnectionsRequest, resource types.ID) (*ConnectionsResults, error) {
 	// Create the URL
 	scopeURL := scope.session.APIURL + "/coverage/" + string(scope.region) + "/stop_areas/" + string(resource) + "/" + departuresEndpoint
@@ -61,7 +61,7 @@ func (scope *Scope) DeparturesSA(ctx context.Context, req ConnectionsRequest, re
 	return scope.session.connections(ctx, scopeURL, req)
 }
 
-// DeparturesSP requests the departures for a given StopPoint
+// DeparturesSP requests the departures for a given StopPoint.
 func (scope *Scope) DeparturesSP(ctx context.Context, req ConnectionsRequest, resource types.ID) (*ConnectionsResults, error) {
 	// Create the URL
 	scopeURL := scope.session.APIURL + "/coverage/" + string(scope.region) + "/stop_points/" + string(resource) + "/" + departuresEndpoint
@@ -69,7 +69,7 @@ func (scope *Scope) DeparturesSP(ctx context.Context, req ConnectionsRequest, re
 	return scope.session.connections(ctx, scopeURL, req)
 }
 
-// Journeys computes a list of journeys according to the parameters given in a specific scope
+// Journeys computes a list of journeys according to the parameters given in a specific scope.
 func (scope *Scope) Journeys(ctx context.Context, req JourneyRequest) (*JourneyResults, error) {
 	// Create the URL
 	reqURL := scope.session.APIURL + "/coverage/" + string(scope.region) + "/" + journeysEndpoint
@@ -88,7 +88,7 @@ func (scope *Scope) Places(ctx context.Context, params PlacesRequest) (*PlacesRe
 	return scope.session.places(ctx, reqURL, params)
 }
 
-// VehicleJourneys computes a list of VehicleJourneys according to the parameters given in a specific scope
+// VehicleJourneys computes a list of VehicleJourneys according to the parameters given in a specific scope.
 func (scope *Scope) VehicleJourneys(ctx context.Context, req VehicleJourneyRequest) (*VehicleJourneyResults, error) {
 	// there is a special case for vehicle journey ID, it needs to be added before any parameters
 	filterByVJ := ""
diff --git a/session.go b/session.go
index e8b8db1..caa09bf 100644
--- a/session.go
+++ b/session.go
@@ -16,17 +16,17 @@ import (
 )
 
 const (
-	// default Navitia REST service
+	// default Navitia REST service.
 	defaultAPIURL = "https://api.navitia.io/v1"
 
 	// Maximum size of response in bytes
-	// 10 megabytes
+	// 10 megabytes.
 	maxSize int64 = 10e6
 )
 
 var defaultClient = &http.Client{}
 
-// Session holds a current session, it is thread-safe
+// Session holds a current session, it is thread-safe.
 type Session struct {
 	APIKey string
 	APIURL string
@@ -43,7 +43,7 @@ func New(key string) (*Session, error) {
 	return NewCustom(key, path.Clean(defaultAPIURL), defaultClient)
 }
 
-// NewCustom creates a custom new session given an API key, URL to api base & http client
+// NewCustom creates a custom new session given an API key, URL to api base & http client.
 func NewCustom(key, url string, client *http.Client) (*Session, error) {
 	return &Session{
 		APIKey:  key,
@@ -53,21 +53,21 @@ func NewCustom(key, url string, client *http.Client) (*Session, error) {
 	}, nil
 }
 
-// departures is the internal function used by Departures & Arrivals functions
+// departures is the internal function used by Departures & Arrivals functions.
 func (s *Session) connections(ctx context.Context, url string, req ConnectionsRequest) (*ConnectionsResults, error) {
 	results := &ConnectionsResults{}
 	err := s.request(ctx, url, req, results)
 	return results, err
 }
 
-// departures is the internal function used by Journeys functions
+// departures is the internal function used by Journeys functions.
 func (s *Session) departures(ctx context.Context, url string, req DeparturesRequest) (*DeparturesResults, error) {
 	results := &DeparturesResults{session: s}
 	err := s.request(ctx, url, req, results)
 	return results, err
 }
 
-// Departures computes a list of Departures according to the parameters given
+// Departures computes a list of Departures according to the parameters given.
 func (s *Session) Departures(ctx context.Context, req DeparturesRequest) (*DeparturesResults, error) {
 	// Create the URL
 	reqURL := s.APIURL + "/" + departuresEndpoint
@@ -84,14 +84,14 @@ func (s *Session) DeparturesC(ctx context.Context, req ConnectionsRequest, coord
 	return s.connections(ctx, scopeURL, req)
 }
 
-// journeys is the internal function used by Journeys functions
+// journeys is the internal function used by Journeys functions.
 func (s *Session) journeys(ctx context.Context, url string, req JourneyRequest) (*JourneyResults, error) {
 	results := &JourneyResults{session: s}
 	err := s.request(ctx, url, req, results)
 	return results, err
 }
 
-// Journeys computes a list of journeys according to the parameters given
+// Journeys computes a list of journeys according to the parameters given.
 func (s *Session) Journeys(ctx context.Context, req JourneyRequest) (*JourneyResults, error) {
 	// Create the URL
 	reqURL := s.APIURL + "/" + journeysEndpoint
@@ -100,7 +100,7 @@ func (s *Session) Journeys(ctx context.Context, req JourneyRequest) (*JourneyRes
 	return s.journeys(ctx, reqURL, req)
 }
 
-// places is the internal function used by Places functions
+// places is the internal function used by Places functions.
 func (s *Session) places(ctx context.Context, url string, params PlacesRequest) (*PlacesResults, error) {
 	results := &PlacesResults{session: s}
 	err := s.request(ctx, url, params, results)
@@ -216,7 +216,7 @@ func (s *Session) requestURL(ctx context.Context, url string, res results) error
 	return err
 }
 
-// request does a request given a url, query and results to populate
+// request does a request given a url, query and results to populate.
 func (s *Session) request(ctx context.Context, baseURL string, query query, res results) error {
 	// Encode the parameters
 	values, err := query.toURL()
@@ -234,7 +234,7 @@ func (s *Session) Scope(region types.ID) *Scope {
 	return &Scope{region: region, session: s}
 }
 
-// vehicleJourneys is the internal function used by VehicleJourneys functions
+// vehicleJourneys is the internal function used by VehicleJourneys functions.
 func (s *Session) vehicleJourneys(ctx context.Context, url string, req VehicleJourneyRequest) (*VehicleJourneyResults, error) {
 	results := &VehicleJourneyResults{session: s}
 	err := s.request(ctx, url, req, results)
@@ -243,7 +243,7 @@ func (s *Session) vehicleJourneys(ctx context.Context, url string, req VehicleJo
 
 const vehicleJourneysEndpoint string = "vehicle_journeys"
 
-// VehicleJourneys computes a list of VehicleJourneys according to the parameters given
+// VehicleJourneys computes a list of VehicleJourneys according to the parameters given.
 func (s *Session) VehicleJourneys(ctx context.Context, req VehicleJourneyRequest) (*VehicleJourneyResults, error) {
 	// Create the URL
 	reqURL := s.APIURL + "/" + vehicleJourneysEndpoint
diff --git a/types/container.go b/types/container.go
index eaf96f5..16f1aa3 100644
--- a/types/container.go
+++ b/types/container.go
@@ -22,7 +22,7 @@ const (
 	EmbeddedTrip           = "trip"                  // This is a PT Object
 )
 
-// EmbeddedTypes lists all the possible embedded types you can find in a Container
+// EmbeddedTypes lists all the possible embedded types you can find in a Container.
 var EmbeddedTypes = [...]string{
 	EmbeddedStopArea,
 	EmbeddedPOI,
@@ -55,10 +55,10 @@ var embeddedTypesPTObject = [...]string{
 	EmbeddedTrip,
 }
 
-// An Object is what is contained by a Container
+// An Object is what is contained by a Container.
 type Object interface{}
 
-// A Container holds an Object, which can be a Place or a PT Object
+// A Container holds an Object, which can be a Place or a PT Object.
 type Container struct {
 	ID           ID     `json:"id"`
 	Name         string `json:"name"`
@@ -75,7 +75,7 @@ type Container struct {
 	mu *sync.RWMutex
 }
 
-// IsPlace returns true if the container's content is a Place
+// IsPlace returns true if the container's content is a Place.
 func (c *Container) IsPlace() bool {
 	t := c.EmbeddedType
 	return t == EmbeddedStopArea ||
@@ -85,7 +85,7 @@ func (c *Container) IsPlace() bool {
 		t == EmbeddedAdmin
 }
 
-// IsPTObject returns true if the container's content is a PTObject
+// IsPTObject returns true if the container's content is a PTObject.
 func (c *Container) IsPTObject() bool {
 	t := c.EmbeddedType
 	return t == EmbeddedStopArea ||
@@ -96,7 +96,7 @@ func (c *Container) IsPTObject() bool {
 		t == EmbeddedTrip
 }
 
-// ErrInvalidContainer is returned after a check on a Container
+// ErrInvalidContainer is returned after a check on a Container.
 type ErrInvalidContainer struct {
 	// If the Container has a zero ID.
 	NoID bool
@@ -108,7 +108,7 @@ type ErrInvalidContainer struct {
 	UnknownEmbeddedType bool
 }
 
-// Error satisfies the error interface
+// Error satisfies the error interface.
 func (err ErrInvalidContainer) Error() string {
 	// Count the number of anomalies
 	var anomalies uint
@@ -131,7 +131,7 @@ func (err ErrInvalidContainer) Error() string {
 	return fmt.Sprintf(msg, anomalies)
 }
 
-// Empty returns true if the container is empty (zero value)
+// Empty returns true if the container is empty (zero value).
 func (c *Container) Empty() bool {
 	return c.ID == "" && c.Name == "" && c.EmbeddedType == "" && c.Quality == 0 && len(c.embeddedJSON) == 0 && c.embeddedObject == nil
 }
@@ -243,7 +243,7 @@ func (c *Container) Object() (Object, error) {
 
 // Place returns the Place contained in the container if that is what's inside
 //
-// If the Object isn't a Place or the Container is empty or invalid, Place returns an error
+// If the Object isn't a Place or the Container is empty or invalid, Place returns an error.
 func (c *Container) Place() (Place, error) {
 	// Check if its a Place
 	if !c.IsPlace() {
@@ -262,7 +262,7 @@ func (c *Container) Place() (Place, error) {
 
 // PTObject returns the PTObject contained in the container if that is what's inside
 //
-// If the Object isn't a PTObject or the Container is empty or invalid, Place returns an error
+// If the Object isn't a PTObject or the Container is empty or invalid, Place returns an error.
 func (c *Container) PTObject() (PTObject, error) {
 	// Check if its a Place
 	if !c.IsPTObject() {
diff --git a/types/container_json.go b/types/container_json.go
index da2662f..fb72f08 100644
--- a/types/container_json.go
+++ b/types/container_json.go
@@ -7,7 +7,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON satisfies the json.Unmarshaller interface
+// UnmarshalJSON satisfies the json.Unmarshaller interface.
 func (c *Container) UnmarshalJSON(b []byte) error {
 	// Set up a mutex
 	c.mu = &sync.RWMutex{}
diff --git a/types/container_test.go b/types/container_test.go
index 5174fc9..e396df3 100644
--- a/types/container_test.go
+++ b/types/container_test.go
@@ -8,7 +8,7 @@ import (
 
 var containers map[string]*Container
 
-// loadContainers loads the containers in their final form for testing
+// loadContainers loads the containers in their final form for testing.
 func loadContainers() error {
 	// Get the input
 	corpus := testData["container"].correct
@@ -34,7 +34,7 @@ func loadContainers() error {
 	return nil
 }
 
-// TestContainer_Object_NoCompare tests the Container.Object method
+// TestContainer_Object_NoCompare tests the Container.Object method.
 func TestContainer_Object_NoCompare(t *testing.T) {
 	// Get the input
 	data := containers
@@ -66,7 +66,7 @@ func TestContainer_Object_NoCompare(t *testing.T) {
 	}
 }
 
-// TestContainer_Check_NoCompare tests the Container.Check method
+// TestContainer_Check_NoCompare tests the Container.Check method.
 func TestContainer_Check_NoCompare(t *testing.T) {
 	// Get the input
 	data := containers
@@ -94,7 +94,7 @@ func TestContainer_Check_NoCompare(t *testing.T) {
 	}
 }
 
-// BenchmarkContainer_UnmarshalJSON benchmarks Container.UnmarshalJSON through benchmarks
+// BenchmarkContainer_UnmarshalJSON benchmarks Container.UnmarshalJSON through benchmarks.
 func BenchmarkContainer_UnmarshalJSON(b *testing.B) {
 	// Get the bench data
 	data := testData["container"].bench
@@ -149,7 +149,7 @@ func BenchmarkContainer_UnmarshalJSON(b *testing.B) {
 	}
 }
 
-// BenchmarkContainer_Check benchmarks Container.Check through subbenchmarks
+// BenchmarkContainer_Check benchmarks Container.Check through subbenchmarks.
 func BenchmarkContainer_Check(b *testing.B) {
 	// Get the bench data
 	data := testData["container"].bench
@@ -184,7 +184,7 @@ func BenchmarkContainer_Check(b *testing.B) {
 	}
 }
 
-// TestContainer_IsXXX tests (*Container).IsPlace and (*Container).IsPTObject
+// TestContainer_IsXXX tests (*Container).IsPlace and (*Container).IsPTObject.
 func TestContainer_IsXXX(t *testing.T) {
 	t.Run("IsPlace", func(t *testing.T) {
 		for _, et := range embeddedTypesPlace {
@@ -221,7 +221,7 @@ func TestContainer_IsXXX(t *testing.T) {
 	})
 }
 
-// TestContainer_Empty tests that (*Container).Empty reports correctly whether or not the container is truly empty
+// TestContainer_Empty tests that (*Container).Empty reports correctly whether or not the container is truly empty.
 func TestContainer_Empty(t *testing.T) {
 	emptyContainer := Container{}
 	nonEmptyContainers := []Container{
diff --git a/types/coordinates.go b/types/coordinates.go
index a522ebe..86491f6 100644
--- a/types/coordinates.go
+++ b/types/coordinates.go
@@ -14,7 +14,7 @@ type Coordinates struct {
 	Latitude  float64 `json:"lat"`
 }
 
-// ID formats coordinates for use in queries as an ID
+// ID formats coordinates for use in queries as an ID.
 func (c Coordinates) ID() ID {
 	return ID(fmt.Sprintf("%3.3f;%3.3f", c.Longitude, c.Latitude))
 }
diff --git a/types/coordinates_json.go b/types/coordinates_json.go
index d2b4524..ee72f90 100644
--- a/types/coordinates_json.go
+++ b/types/coordinates_json.go
@@ -7,7 +7,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for a Coordinates
+// UnmarshalJSON implements json.Unmarshaller for a Coordinates.
 func (c *Coordinates) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	data := &struct {
diff --git a/types/display_json.go b/types/display_json.go
index 970840e..7b44c69 100644
--- a/types/display_json.go
+++ b/types/display_json.go
@@ -6,7 +6,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for a Display
+// UnmarshalJSON implements json.Unmarshaller for a Display.
 func (d *Display) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
diff --git a/types/disruption.go b/types/disruption.go
index e46866c..d6999fc 100644
--- a/types/disruption.go
+++ b/types/disruption.go
@@ -8,10 +8,10 @@ import (
 // Effect codes for known journey status information
 // For example, reduced service, detours or moved stops.
 //
-// See https://developers.google.com/transit/gtfs-realtime/reference/Effect for more information
+// See https://developers.google.com/transit/gtfs-realtime/reference/Effect for more information.
 type Effect string
 
-// JourneyStatusXXX are known JourneyStatuse
+// JourneyStatusXXX are known JourneyStatuse.
 const (
 	// Service suspended.
 	EffectNoService Effect = "NO_SERVICE"
@@ -41,7 +41,7 @@ const (
 	JourneyStatusStopMoved = "STOP_MOVED"
 )
 
-// A Disruption reports the specifics of a Disruption
+// A Disruption reports the specifics of a Disruption.
 type Disruption struct {
 	// ID of the Disruption
 	ID ID `json:"id"`
@@ -119,7 +119,7 @@ type ImpactedObject struct {
 	ImpactedStops []ImpactedStop `json:"impacted_stops"`
 }
 
-// An ImpactedSection records the impact to a section
+// An ImpactedSection records the impact to a section.
 type ImpactedSection struct {
 	// The start of the disruption, spatially
 	From Container `json:"from"`
@@ -127,7 +127,7 @@ type ImpactedSection struct {
 	To Container `json:"to"`
 }
 
-// An ImpactedStop records the impact to a stop
+// An ImpactedStop records the impact to a stop.
 type ImpactedStop struct {
 	// The impacted stop point of the trip
 	Point StopPoint `json:"stop_point"`
@@ -176,7 +176,7 @@ type PTObjectDisruptions struct {
 	Trip         Trip   `json:"trip"`
 }
 
-// Period of effect
+// Period of effect.
 type Period struct {
 	Begin time.Time `json:"begin"`
 	End   time.Time `json:"end"`
diff --git a/types/disruption_json.go b/types/disruption_json.go
index ce34450..86da370 100644
--- a/types/disruption_json.go
+++ b/types/disruption_json.go
@@ -6,7 +6,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for a Disruption
+// UnmarshalJSON implements json.Unmarshaller for a Disruption.
 func (d *Disruption) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
@@ -57,7 +57,7 @@ func (d *Disruption) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
-// UnmarshalJSON implements json.Unmarshaller for a Period
+// UnmarshalJSON implements json.Unmarshaller for a Period.
 func (p *Period) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
@@ -90,7 +90,7 @@ func (p *Period) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
-// UnmarshalJSON implements json.Unmarshaller for a Severity
+// UnmarshalJSON implements json.Unmarshaller for a Severity.
 func (s *Severity) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
diff --git a/types/equipment.go b/types/equipment.go
index 6793d6a..7169a59 100644
--- a/types/equipment.go
+++ b/types/equipment.go
@@ -1,9 +1,9 @@
 package types
 
-// An Equipment codes for specific equipment the public transport object has
+// An Equipment codes for specific equipment the public transport object has.
 type Equipment string
 
-// EquipmentWheelchairAccessibility are known equipments
+// EquipmentWheelchairAccessibility are known equipments.
 const (
 	EquipmentWheelchairAccessibility Equipment = "has_wheelchair_accessibility"
 	EquipmentBikeAccepted            Equipment = "has_bike_accepted"
@@ -20,7 +20,7 @@ const (
 	EquipmentBikeDepot               Equipment = "has_bike_depot"
 )
 
-// knownEquipments lists all the known equipments
+// knownEquipments lists all the known equipments.
 var knownEquipments = [...]Equipment{
 	EquipmentWheelchairAccessibility,
 	EquipmentBikeAccepted,
@@ -37,7 +37,7 @@ var knownEquipments = [...]Equipment{
 	EquipmentBikeDepot,
 }
 
-// Known reports whether an equipment is known
+// Known reports whether an equipment is known.
 func (eq Equipment) Known() bool {
 	for _, k := range knownEquipments {
 		if eq == k {
diff --git a/types/id.go b/types/id.go
index c4f7c14..13829cf 100644
--- a/types/id.go
+++ b/types/id.go
@@ -9,7 +9,7 @@ import (
 // An ID is used throughout the library, it is something used by the navitia API and useful to communicate with it.
 type ID string
 
-// Check for ID validity
+// Check for ID validity.
 func (id ID) Check() error {
 	if len(id) == 0 {
 		return errors.Errorf("ID invalid: an empty string \"\" is not a valid ID")
@@ -17,7 +17,7 @@ func (id ID) Check() error {
 	return nil
 }
 
-// typeNames stores navitia-side name of types that may appear in IDs
+// typeNames stores navitia-side name of types that may appear in IDs.
 var typeNames = map[string]bool{
 	"network":         true,
 	"line":            true,
diff --git a/types/id_test.go b/types/id_test.go
index 12ada18..36659f1 100644
--- a/types/id_test.go
+++ b/types/id_test.go
@@ -2,7 +2,7 @@ package types
 
 import "testing"
 
-// TestIDCheck checks if ID.Check returns an error when given an empty ID
+// TestIDCheck checks if ID.Check returns an error when given an empty ID.
 func TestIDCheck(t *testing.T) {
 	id := ID("")
 	if id.Check() == nil {
diff --git a/types/journeys.go b/types/journeys.go
index 7305f51..b122881 100644
--- a/types/journeys.go
+++ b/types/journeys.go
@@ -9,7 +9,7 @@ import (
 // A JourneyQualification qualifies a Journey, see const declaration.
 type JourneyQualification string
 
-// JourneyXXX qualify journeys
+// JourneyXXX qualify journeys.
 const (
 	JourneyBest          JourneyQualification = "best"
 	JourneyRapid         JourneyQualification = "rapid"
@@ -26,7 +26,7 @@ const (
 
 // JourneyQualifications is a user-friendly slice of all journey qualification
 //
-// As it might be used in requests, this is exported
+// As it might be used in requests, this is exported.
 var JourneyQualifications = []JourneyQualification{
 	JourneyBest,
 	JourneyRapid,
@@ -41,7 +41,7 @@ var JourneyQualifications = []JourneyQualification{
 	JourneyNoPTBikeShare,
 }
 
-// A Journey holds information about a possible journey
+// A Journey holds information about a possible journey.
 type Journey struct {
 	Duration  time.Duration
 	Transfers uint
@@ -71,30 +71,30 @@ type CO2Emissions struct {
 	Value float64
 }
 
-// Fare is the fare of some thing
+// Fare is the fare of some thing.
 type Fare struct {
 	Total currency.Amount
 	Found bool
 }
 
 // TravelerType is a Traveler's type
-// Defines speeds & accessibility values for different types of people
+// Defines speeds & accessibility values for different types of people.
 type TravelerType string
 
-// The defined types of the api
+// The defined types of the api.
 const (
-	// A standard Traveler
+	// A standard Traveler.
 	TravelerStandard TravelerType = "standard"
 
-	// A slow walker
+	// A slow walker.
 	TravelerSlowWalker TravelerType = "slow_walker"
 
-	// A fast walker
+	// A fast walker.
 	TravelerFastWalker TravelerType = "fast_walker"
 
-	// A Traveler with luggage
+	// A Traveler with luggage.
 	TravelerWithLuggage TravelerType = "luggage"
 
-	// A Traveler in a wheelchair
+	// A Traveler in a wheelchair.
 	TravelerInWheelchair TravelerType = "wheelchair"
 )
diff --git a/types/journeys_json.go b/types/journeys_json.go
index 5f804e7..446621a 100644
--- a/types/journeys_json.go
+++ b/types/journeys_json.go
@@ -76,7 +76,7 @@ func (j *Journey) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
-// UnmarshalJSON implements json.Unmarshaller for a Fare
+// UnmarshalJSON implements json.Unmarshaller for a Fare.
 func (f *Fare) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
@@ -116,7 +116,7 @@ func (f *Fare) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
-// UnmarshalJSON implements json.Unmarshaller for CO2Emissions
+// UnmarshalJSON implements json.Unmarshaller for CO2Emissions.
 func (c *CO2Emissions) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
diff --git a/types/journeys_test.go b/types/journeys_test.go
index 6e3df4e..154d9d9 100644
--- a/types/journeys_test.go
+++ b/types/journeys_test.go
@@ -15,7 +15,7 @@ func Test_Journey_Unmarshal(t *testing.T) {
 	testUnmarshal(t, testData["journey"], reflect.TypeOf(Journey{}))
 }
 
-// BenchmarkJourney_UnmarshalJSON benchmarks Journey unmarshalling via subbenchmarks
+// BenchmarkJourney_UnmarshalJSON benchmarks Journey unmarshalling via subbenchmarks.
 func BenchmarkJourney_UnmarshalJSON(b *testing.B) {
 	// Get the bench data
 	data := testData["journey"].bench
diff --git a/types/json.go b/types/json.go
index 3bf7d7f..a2e6ded 100644
--- a/types/json.go
+++ b/types/json.go
@@ -13,13 +13,13 @@ import (
 const (
 	// DateTimeFormat is the format used by the Navitia Api for use with time pkg.
 	DateTimeFormat string = "20060102T150405" // YYYYMMDDThhmmss
-	// DateFormat is when there is no time info
+	// DateFormat is when there is no time info.
 	DateFormat string = "20060102"
 )
 
 // parseDateTime parses a time formatted under iso-date-time as indicated in the Navitia api.
 // This is simply parsing a date formatted under the standard ISO 8601.
-// If the given string is empty (i.e ""), then the zero value of time.Time will be returned
+// If the given string is empty (i.e ""), then the zero value of time.Time will be returned.
 func parseDateTime(datetime string) (time.Time, error) {
 	// If there's no datetime given, just return the zero value
 	if datetime == "" || datetime == "not-a-date-time" {
@@ -43,7 +43,7 @@ func parseDateTime(datetime string) (time.Time, error) {
 }
 
 // UnmarshalError is returned when unmarshalling fails
-// It implements both error and github.com/pkg/errors's causer
+// It implements both error and github.com/pkg/errors's causer.
 type UnmarshalError struct {
 	// Type on which the unmarshaller where the error occurred works
 	Type string
@@ -67,12 +67,12 @@ type UnmarshalError struct {
 	JSON []byte
 }
 
-// Cause implements github.com/pkg/error's causer
+// Cause implements github.com/pkg/error's causer.
 func (err UnmarshalError) Cause() error {
 	return err.Underlying
 }
 
-// Error implements error
+// Error implements error.
 func (err UnmarshalError) Error() string {
 	msg := fmt.Sprintf(
 		"(*%s).UnmarshalJSON: Unmarshalling %s (json: \"%s\") with value \"%v\" failed",
@@ -90,13 +90,13 @@ func (err UnmarshalError) Error() string {
 	return msg
 }
 
-// unmarshalErrorer allows us to make better error messages
+// unmarshalErrorer allows us to make better error messages.
 type unmarshalErrorMaker struct {
 	Type string
 	JSON []byte
 }
 
-// err creates a new UnmarshalError
+// err creates a new UnmarshalError.
 func (gen unmarshalErrorMaker) err(underlyingErr error, name string, key string, value interface{}, message string) error {
 	return UnmarshalError{
 		Type:       gen.Type,
diff --git a/types/line_json.go b/types/line_json.go
index 49015df..a466969 100644
--- a/types/line_json.go
+++ b/types/line_json.go
@@ -7,7 +7,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for a Line
+// UnmarshalJSON implements json.Unmarshaller for a Line.
 func (l *Line) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
diff --git a/types/line_test.go b/types/line_test.go
index 77d5388..c048d79 100644
--- a/types/line_test.go
+++ b/types/line_test.go
@@ -15,7 +15,7 @@ func Test_Line_Unmarshal(t *testing.T) {
 	testUnmarshal(t, testData["line"], reflect.TypeOf(Line{}))
 }
 
-// BenchmarkLineUnmarshal benchmarks Line unmarshalling via subbenchmarks
+// BenchmarkLineUnmarshal benchmarks Line unmarshalling via subbenchmarks.
 func BenchmarkLineUnmarshal(b *testing.B) {
 	// Get the bench data
 	data := testData["line"].bench
diff --git a/types/misc.go b/types/misc.go
index 933716a..6329bd7 100644
--- a/types/misc.go
+++ b/types/misc.go
@@ -8,10 +8,10 @@ import (
 	"github.com/pkg/errors"
 )
 
-// DataFreshness codes for a specific data freshness requirement: realtime or base_schedule
+// DataFreshness codes for a specific data freshness requirement: realtime or base_schedule.
 type DataFreshness string
 
-// parseColor, given a hex code #RRGGBB returns a color.NRGBA
+// parseColor, given a hex code #RRGGBB returns a color.NRGBA.
 func parseColor(str string) (color.NRGBA, error) {
 	var clr color.NRGBA
 
@@ -40,7 +40,7 @@ func parseColor(str string) (color.NRGBA, error) {
 }
 
 const (
-	// DataFreshnessRealTime means you'll get undisrupted journeys
+	// DataFreshnessRealTime means you'll get undisrupted journeys.
 	DataFreshnessRealTime DataFreshness = "realtime"
 	// DataFreshnessBaseSchedule means you can get disrupted journeys in the response.
 	DataFreshnessBaseSchedule = "base_schedule"
diff --git a/types/mode.go b/types/mode.go
index 28389c0..72e8c81 100644
--- a/types/mode.go
+++ b/types/mode.go
@@ -1,12 +1,12 @@
 package types
 
-// ModeXXX are known non-public transportation mode
+// ModeXXX are known non-public transportation mode.
 const (
 	ModeWalking = "walking"
 	ModeBike    = "bike"
 	ModeCar     = "car"
 
-	// Not used in Section
+	// Not used in Section.
 	ModeBikeShare = "bss"
 )
 
@@ -46,7 +46,7 @@ type PhysicalMode struct {
 	CommercialModes []CommercialMode `json:"commercial_mode"`
 }
 
-// PhysicalModeXXX are the possible physical modes in ID form
+// PhysicalModeXXX are the possible physical modes in ID form.
 const (
 	PhysicalModeAir               ID = "physical_mode:Air"
 	PhysicalModeBoat              ID = "physical_mode:Boat"
diff --git a/types/path.go b/types/path.go
index b00b810..7e8540b 100644
--- a/types/path.go
+++ b/types/path.go
@@ -2,7 +2,7 @@ package types
 
 import "time"
 
-// A PathSegment (called Path item in the Navitia API) is a part of a path
+// A PathSegment (called Path item in the Navitia API) is a part of a path.
 type PathSegment struct {
 	// The Length of the segment
 	Length uint `json:"length"`
diff --git a/types/path_json.go b/types/path_json.go
index 0559bfc..0ccf4b4 100644
--- a/types/path_json.go
+++ b/types/path_json.go
@@ -7,7 +7,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for a PathSegment
+// UnmarshalJSON implements json.Unmarshaller for a PathSegment.
 func (ps *PathSegment) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
diff --git a/types/place.go b/types/place.go
index 3f8898d..f148ee5 100644
--- a/types/place.go
+++ b/types/place.go
@@ -35,7 +35,7 @@ type StopArea struct {
 	Timezone string `json:"timezone"`
 }
 
-// A POIType codes for the type of the point of interest
+// A POIType codes for the type of the point of interest.
 type POIType struct {
 	ID   ID     `json:"id"`
 	Name string `json:"name"`
diff --git a/types/region_json.go b/types/region_json.go
index 2ad658b..b73251b 100644
--- a/types/region_json.go
+++ b/types/region_json.go
@@ -8,7 +8,7 @@ import (
 	"github.com/twpayne/go-geom"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for a Region
+// UnmarshalJSON implements json.Unmarshaller for a Region.
 func (r *Region) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	data := &struct {
@@ -90,7 +90,7 @@ func (r *Region) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
-// convertWktMPtoGeomMP converts a wkt MultiPolygon to a geom MultiPolygon
+// convertWktMPtoGeomMP converts a wkt MultiPolygon to a geom MultiPolygon.
 func convertWktMPtoGeomMP(in *wkt.MultiPolygon) (*geom.MultiPolygon, error) {
 	// Now let's convert it to a geom format
 	// First let's create the geom.MultiPolygon
diff --git a/types/region_test.go b/types/region_test.go
index 895520f..d001db0 100644
--- a/types/region_test.go
+++ b/types/region_test.go
@@ -17,7 +17,7 @@ func Test_Region_Unmarshal(t *testing.T) {
 	testUnmarshal(t, testData["region"], reflect.TypeOf(Region{}))
 }
 
-// TestRegionUnmarshal_ShapeInvalidMKT tests known invalid MKT (well-known text) -encoded Region.Shape inputs for (*Region).UnmarshalJSON
+// TestRegionUnmarshal_ShapeInvalidMKT tests known invalid MKT (well-known text) -encoded Region.Shape inputs for (*Region).UnmarshalJSON.
 func TestRegionUnmarshal_ShapeInvalidMKT(t *testing.T) {
 	// Shapes
 	shapes := [...]string{
@@ -42,7 +42,7 @@ func TestRegionUnmarshal_ShapeInvalidMKT(t *testing.T) {
 	}
 }
 
-// BenchmarkRegionUnmarshal benchmarks Region unmarshalling via subbenchmarks
+// BenchmarkRegionUnmarshal benchmarks Region unmarshalling via subbenchmarks.
 func BenchmarkRegionUnmarshal(b *testing.B) {
 	// Get the bench data
 	data := testData["region"].bench
diff --git a/types/route_json.go b/types/route_json.go
index 6f86390..192af5a 100644
--- a/types/route_json.go
+++ b/types/route_json.go
@@ -6,7 +6,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// UnmarshalJSON implements json.Unmarshaller for Route
+// UnmarshalJSON implements json.Unmarshaller for Route.
 func (r *Route) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	// We define some of the value as pointers to the real values, allowing us to bypass copying in cases where we don't need to process the data
diff --git a/types/section.go b/types/section.go
index 2fb8078..43e2e55 100644
--- a/types/section.go
+++ b/types/section.go
@@ -6,7 +6,7 @@ import (
 	"github.com/twpayne/go-geom"
 )
 
-// A Section holds information about a specific section
+// A Section holds information about a specific section.
 type Section struct {
 	Type SectionType
 	ID   ID
@@ -39,48 +39,48 @@ type Section struct {
 	Additional []PTMethod
 }
 
-// A SectionType codifies the type of section that can be encountered
+// A SectionType codifies the type of section that can be encountered.
 type SectionType string
 
-// These are the types of sections that can be returned from the API
+// These are the types of sections that can be returned from the API.
 const (
-	// Public transport section
+	// Public transport section.
 	SectionPublicTransport SectionType = "public_transport"
 
-	// Street section
+	// Street section.
 	SectionStreetNetwork SectionType = "street_network"
 
-	// Waiting section between transport
+	// Waiting section between transport.
 	SectionWaiting SectionType = "waiting"
 
 	// This “stay in the vehicle” section occurs when the traveller has to stay in the vehicle when the bus change its routing.
 	SectionStayIn SectionType = "stay_in"
 
-	// Transfer section
+	// Transfer section.
 	SectionTransfer SectionType = "transfer"
 
 	// Teleportation section. Used when starting or arriving to a city or a stoparea (“potato shaped” objects) Useful to make navitia idempotent.
-	// Warning: Be careful: no Path nor Geo items in this case
+	// Warning: Be careful: no Path nor Geo items in this case.
 	SectionCrowFly SectionType = "crow_fly"
 
 	// Vehicle may not drive along: traveler will have to call agency to confirm journey
-	// Also sometimes called ODT
+	// Also sometimes called ODT.
 	SectionOnDemandTransport SectionType = "on_demand_transport"
 
-	// Taking a bike from a bike sharing system (bss)
+	// Taking a bike from a bike sharing system (bss).
 	SectionBikeShareRent SectionType = "bss_rent"
 
-	// Putting back a bike from a bike sharing system (bss)
+	// Putting back a bike from a bike sharing system (bss).
 	SectionBikeSharePutBack SectionType = "bss_put_back"
 
-	// Boarding on plane
+	// Boarding on plane.
 	SectionBoarding SectionType = "boarding"
 
-	// Landing off the plane
+	// Landing off the plane.
 	SectionLanding SectionType = "landing"
 )
 
-// SectionTypes is the type of a section
+// SectionTypes is the type of a section.
 var SectionTypes = map[SectionType]string{
 	SectionPublicTransport:   "Public transport section",
 	SectionStreetNetwork:     "Street section",
@@ -103,23 +103,23 @@ type StopTime struct {
 	// The stop point in question
 	StopPoint StopPoint `json:"stop_point"`
 
-	DropOffAllowed bool `json:"drop_off_allowed"`
-
 	UTCDepartureTime string `json:"utc_departure_time"`
 
 	Headsign string `json:"headsign"`
 
 	UTCArrivalTime string `json:"utc_arrival_time"`
 
+	DepartureTime string `json:"departure_time"`
+
 	PickupAllowed bool `json:"pickup_allowed"`
 
-	DepartureTime string `json:"departure_time"`
+	DropOffAllowed bool `json:"drop_off_allowed"`
 }
 
-// A PTMethod is a Public Transportation method: it can be regular, estimated times or ODT (on-demand transport)
+// A PTMethod is a Public Transportation method: it can be regular, estimated times or ODT (on-demand transport).
 type PTMethod string
 
-// PTMethodXXX codes for known PTMethod
+// PTMethodXXX codes for known PTMethod.
 const (
 	// PTMethodRegular: No on-demand transport. Line does not contain any estimated stop times, nor zonal stop point location. No need to call too.
 	PTMethodRegular PTMethod = "regular"
@@ -133,6 +133,6 @@ const (
 	// PTMethodODTStopPoint: Line can contain some estimated stop times, but no zonal stop point location. And you will have to call to take it.
 	PTMethodODTStopPoint PTMethod = "odt_with_stop_point"
 
-	// PTMethodODTZone: Line can contain some estimated stop times, and zonal stop point location. And you will have to call to take it. Well, not really a public transport line, more a cab…
+	// PTMethodODTZone: Line can contain some estimated stop times, and zonal stop point location. And you will have to call to take it. Well, not really a public transport line, more a cab….
 	PTMethodODTZone PTMethod = "odt_with_zone"
 )
diff --git a/types/section_json.go b/types/section_json.go
index bc66276..9e2a01a 100644
--- a/types/section_json.go
+++ b/types/section_json.go
@@ -94,7 +94,7 @@ func (s *Section) UnmarshalJSON(b []byte) error {
 	return nil
 }
 
-// UnmarshalJSON implements json.Unmarshaller for a PTDateTime
+// UnmarshalJSON implements json.Unmarshaller for a PTDateTime.
 func (ptdt *PTDateTime) UnmarshalJSON(b []byte) error {
 	// First let's create the analogous structure
 	data := &struct {
diff --git a/types/trafficreport.go b/types/trafficreport.go
index a5be645..66767bd 100644
--- a/types/trafficreport.go
+++ b/types/trafficreport.go
@@ -4,7 +4,7 @@ package types
 // Named "traffic_report" in the Navitia doc
 //
 // See http://doc.navitia.io/#traffic-reports
-// TODO: Add the internal links
+// TODO: Add the internal links.
 type TrafficReport struct {
 	// Main object (network) and links within its own disruptions
 	Network Network `json:"network"`
diff --git a/types/types_test.go b/types/types_test.go
index 2141d1e..ccb51d6 100644
--- a/types/types_test.go
+++ b/types/types_test.go
@@ -39,7 +39,7 @@ type testPair struct {
 	correct interface{}
 }
 
-// Convert testing mechanism to known compare + corpus runs
+// Convert testing mechanism to known compare + corpus runs.
 type typeTestData struct {
 	known     map[string]testPair // Hardcoded map of pairs of JSON data / the Go representation they should have
 	correct   map[string][]byte   // Map of known correct files to be parsed (they should _not_ return an error)
@@ -47,11 +47,11 @@ type typeTestData struct {
 	bench     map[string][]byte   // Descriptions -> File
 }
 
-// testData stores a map which maps each category to their data
+// testData stores a map which maps each category to their data.
 var testData = make(map[string]typeTestData, len(typesList))
 
 // this is the list of potential types
-// must be lower case
+// must be lower case.
 var typesList = [...]string{
 	"journey",
 	"coverage",
@@ -62,7 +62,7 @@ var typesList = [...]string{
 	"company",
 }
 
-// listCategoryDirs retrieves the subdirectories under the main testdata directory
+// listCategoryDirs retrieves the subdirectories under the main testdata directory.
 func listCategoryDirs(path string) ([]os.FileInfo, error) {
 	mainSubdirs, err := ioutil.ReadDir(path)
 	if err != nil {
@@ -82,7 +82,7 @@ func listCategoryDirs(path string) ([]os.FileInfo, error) {
 	return subDirsInfo, nil
 }
 
-// extractCorpus extracts a corpus
+// extractCorpus extracts a corpus.
 func extractCorpus(path string) (map[string][]byte, error) {
 	// List the files
 	files, err := ioutil.ReadDir(path)
@@ -120,7 +120,7 @@ func extractCorpus(path string) (map[string][]byte, error) {
 	return corpus, nil
 }
 
-// getPertinentSubdirs, given a dir in a category subdirectory, returns the awaited values
+// getPertinentSubdirs, given a dir in a category subdirectory, returns the awaited values.
 func getCategory(path string) (typeTestData, error) {
 	// Create the data
 	data := typeTestData{}
@@ -160,7 +160,7 @@ func getCategory(path string) (typeTestData, error) {
 	return data, nil
 }
 
-// load loads the file structing into the testData
+// load loads the file structing into the testData.
 func load() error {
 	subDirsInfo, err := listCategoryDirs(testDataPath)
 	if err != nil {
diff --git a/utils/requestBuilder.go b/utils/requestBuilder.go
index 1206168..a0fd89a 100644
--- a/utils/requestBuilder.go
+++ b/utils/requestBuilder.go
@@ -13,7 +13,7 @@ type RequestBuilder struct {
 	params *url.Values
 }
 
-// NewRequestBuilder create and return a new instance of RequestBuilder
+// NewRequestBuilder create and return a new instance of RequestBuilder.
 func NewRequestBuilder() RequestBuilder {
 	return RequestBuilder{params: &url.Values{}}
 }
@@ -58,7 +58,7 @@ func (rb RequestBuilder) AddIDSlice(key string, ids []types.ID) {
 	}
 }
 
-// AddMode add a mode list to the request
+// AddMode add a mode list to the request.
 func (rb RequestBuilder) AddMode(key string, modes []string) {
 	if len(modes) != 0 {
 		for _, mode := range modes {
@@ -67,14 +67,14 @@ func (rb RequestBuilder) AddMode(key string, modes []string) {
 	}
 }
 
-// AddDate add a date time to the request (YYYYMMDDThhmmss)
+// AddDate add a date time to the request (YYYYMMDDThhmmss).
 func (rb RequestBuilder) AddDateTime(key string, date time.Time) {
 	if !date.IsZero() {
 		rb.params.Add(key, date.Format(types.DateTimeFormat))
 	}
 }
 
-// Values return value of url.Values
+// Values return value of url.Values.
 func (rb RequestBuilder) Values() url.Values {
 	return *rb.params
 }
\ No newline at end of file
diff --git a/vehicleJourney.go b/vehicleJourney.go
index e2ace22..41893c9 100644
--- a/vehicleJourney.go
+++ b/vehicleJourney.go
@@ -24,12 +24,12 @@ type VehicleJourneyResults struct {
 	session *Session
 }
 
-// Count returns the number of results available in a JourneyResults
+// Count returns the number of results available in a JourneyResults.
 func (jr *VehicleJourneyResults) Count() int {
 	return len(jr.VehicleJourneys)
 }
 
-// VehicleJourneyRequest contain the parameters needed to make a Journey request
+// VehicleJourneyRequest contain the parameters needed to make a Journey request.
 type VehicleJourneyRequest struct {
 	ID types.ID
 	// There must be at least one From or To parameter defined
@@ -38,8 +38,7 @@ type VehicleJourneyRequest struct {
 	To   types.ID
 
 	// When do you want to depart ? Or is DateIsArrival when do you want to arrive at your destination.
-	Date          time.Time
-	DateIsArrival bool
+	Date time.Time
 
 	// The traveller's type
 	Traveler types.TravelerType
@@ -87,9 +86,6 @@ type VehicleJourneyRequest struct {
 	// Maximum duration of a trip
 	MaxDuration time.Duration // To seconds
 
-	// Wheelchair restricts the answer to accessible public transports
-	Wheelchair bool
-
 	// Headsign If given, add a filter on the vehicle journeys that has the
 	// given value as headsign (on vehicle journey itself or at a stop time).
 	Headsign string
@@ -98,10 +94,15 @@ type VehicleJourneyRequest struct {
 	Since time.Time
 	// Until, like Since, filter on a period, optional too.
 	Until time.Time
+
+	// Wheelchair restricts the answer to accessible public transports
+	Wheelchair bool
+
+	DateIsArrival bool
 }
 
 // toURL formats a journey request to url
-// Should be refactored using a switch statement
+// Should be refactored using a switch statement.
 func (req VehicleJourneyRequest) toURL() (url.Values, error) {
 	rb := utils.NewRequestBuilder()