transportation

    1.2.35 • Public • Published

    transportation

    Import GTFS data into a semantic model

    Screenshot

    Installation

    npm install transportation

    Usage

    var Transit = require('transportation')
    var transit = new Transit()
    
    // import GTFS data
    transit.importGTFS('/path/to/gtfs/dir', function (err) {
      // have a look at the Transit instance
      console.log(transit)
    })
    

    transportation provides a replacement for node's console by using tconsole, so you can inspect the objects in the node.js REPL by using require('transportation/console'):

    > var konsole = require('transportation/console')
    > konsole(transit)
    ┌────────────┬─────┐
    │ Agencies   │ SWU │
    ├────────────┼─────┤
    │ # Stops    │ 773 │
    ├────────────┼─────┤
    │ # Services │ 14  │
    ├────────────┼─────┤
    │ # Shapes   │ 65  │
    └────────────┴─────┘
    > konsole(transit.agencies.SWU.routes)
    ┌───────┬────────────┬───────────────────────────────────────────────┬─────────┐
    │ ID    │ Short Name │ Long Name                                     │ # Trips │
    ├───────┼────────────┼───────────────────────────────────────────────┼─────────┤
    │ 87001 │ 1          │ Söflingen–Böfingen                            │ 613     │
    ├───────┼────────────┼───────────────────────────────────────────────┼─────────┤
    │ 87003 │ 3          │ Wiblingen (Alte Siedlung)–Wissenschaftsstadt  │ 649     │
    ├───────┼────────────┼───────────────────────────────────────────────┼─────────┤
    │ 87004 │ 4          │ Grimmelfingen–Kuhberg–Böfingen Süd            │ 590     │
    └───────┴────────────┴───────────────────────────────────────────────┴─────────┘
    

    Command Line

    npm install -g transportation

    transportation provides a binary transportation. It supports the following commands.

    Export Vehicles' Positions as GeoJSON

    Prints all vehicles' positions of a specific date as GeoJSON linestrings with time components:

    transportation positions /path/to/gtfs/dir

    By default multiple trips are simply newline-separated GeoJSON to support streaming. If you want to return a single JSON array use the --array flag. Additional options are available via transportation positions --help. The generated GeoJSON LineString has its time property set as an array of timestamps and is therefore compatible with tools like LeafletPlayback and others.

    Install

    npm i transportation

    DownloadsWeekly Downloads

    5

    Version

    1.2.35

    License

    MIT

    Unpacked Size

    116 kB

    Total Files

    100

    Last publish

    Collaborators

    • fnogatz