A utility package to read the contents of a GTFS Schedule dataset.

Features

• GTFS Schedule

  • Files

    • x agency.txt
    • x stops.txt
    • x routes.txt
    • x trips.txt
    • x stop_times.txt
    • x calendar.txt
    • x calendar_dates.txt
    Unsupported files (WIP)

    • fare_attributes.txt
    • fare_rules.txt
    • timeframes.txt
    • fare_media.txt
    • fare_products.txt
    • fare_leg_rules.txt
    • fare_leg_join_rules.txt
    • areas.txt
    • stop_areas.txt
    • networks.txt
    • route_networks.txt
    • shapes.txt
    • frequencies.txt
    • transfers.txt
    • pathways.txt
    • levels.txt
    • location_groups.txt
    • location_group_stops.txt
    • locations.geojson
    • booking_rules.txt
    • translations.txt
    • feed_info.txt
    • attributions.txt

  • Features

    • x Load data from any supported file using query parameters
    • x List services for one or more days
    • x Works with streamed data
    • x List directions for a route
    • x See next departures from a stop
• GTFS Realtime

Getting started

Add this package to your Dart/Flutter project :

dart pub add gtfs_bindings

flutter pub add gtfs_bindings

Usage

Schedule

Construct a GTFSDataset, populate (load in memory) its primary bindings, enjoy.

import 'package:gtfs_bindings/schedule.dart';
import 'package:path_provider/path_provider.dart';

Future<void> main() async {
  final dataset = DownloadableDataset(uri); // Place the URL to the dataset here.
  await dataset.pipe(tempDir: await getTemporaryDirectory()); // Will download and cache the dataset (do not fill tempDir while on Web).
  await dataset.populateList(dataset.primaryBindings); // Will load the main small files into memory for faster access.
}

Additional information

WIP: THIS IS NOT STABLE. The API may change at any instant. Please wait for 1.0.0 to start deeply integrating any function. The actual APIs to query data are stable