This is the attempt to build up a toolset to parse, query, and edit gtfs datasets.
Currently this is a personal project, it has a nix dev environment defined in flake.nix. And requires a rust 1.77.0 toolchain.
Currently functionality is limited. It can check if all required files according to gtfs spec are present in an Archive, and it can parse all required files of a GTFS dataset, and some optional ones too.
$ cargo run -- echo <gtfs.zip> stops
...
Stops { stop_id: "de:08125:9427:0:binsw", stop_code: None, stop_name: Some("Neckarsulm, Binswang. Str. West"), tts_stop_name: None, stop_desc: Some("Neckarsulm, Binswang. Str. West"), stop_lat: Some(49.188502), stop_lon: Some(9.230585), zone_id: None, stop_url: None, location_type: Some(Stop), parent_station: None, stop_timezone: None, wheelchair_boarding: Some(Unknown), level_id: Some("2"), platform_code: Some("binsw") }
...The only operation it can perform so far is to reformat stops into GeoJSON format:
$ cargo run -- geo-json <gtfs.zip> <output>.json stops- basic serde frame work to deserialise gtfs records
- add all required tables
- Validation
- Check file presence
- Internal Validation and Error Handling
- add all optional tables
- geojson outputs
- stops to geojson conversion
- other data
- queries
- file output
- cropping datasets
- by time
- by extent
- cropping datasets