go-gtfs
Load GTFS files in Go.
The project is in maintenance mode.
It is kept compatible with changes in the Go ecosystem but no new features will be developed. PR could be accepted.
Install
go get github.com/artonge/go-gtfs
Examples
Load one directory containing GTFS files:
path/to/gtfs_files
├── agency.txt
├── calendar_dates.txt
├── calendar.txt
├── routes.txt
├── stops.txt
├── stop_times.txt
├── transfers.txt
└── trips.txt
g, err := gtfs.Load("path/to/gtfs_files", nil)
Load a directory containing sub directories containing GTFS files:
path/to/gtfs_directories
├── gtfs1
│ ├── agency.txt
│ ├── calendar_dates.txt
│ ├── routes.txt
│ ├── stops.txt
│ ├── stop_times.txt
│ ├── transfers.txt
│ └── trips.txt
└── gtfs2
├── agency.txt
├── calendar_dates.txt
├── calendar.txt
├── routes.txt
├── stops.txt
├── stop_times.txt
├── transfers.txt
└── trips.txt
gs, err := gtfs.LoadSplitted("path/to/gtfs_directories", nil)
You can then access the data through the GTFS structure. That structure contains arrays of approriate structures for each files.
type GTFS struct {
Path string // The path to the containing directory
Agency Agency
Routes []Route
Stops []Stop
StopsTimes []Stop
Trips []Trip
Calendars []Calendar
Transfers []Transfer
}
type Route struct {
ID string `csv:"route_id"`
AgencyID string `csv:"agency_id"`
ShortName string `csv:"route_short_name"`
LongName string `csv:"route_long_name"`
Type int `csv:"route_type"`
Desc string `csv:"route_url"`
URL string `csv:"route_desc"`
Color string `csv:"route_color"`
TextColor string `csv:"route_text_color"`
}
...
Contributions
Pull requests are welcome ! :)
