transiq (pronounced "transique") is a toolset for accessing, processing, and publishing public transport data in GTFS format.

This project was originally created to handle IDS BK regional buses GTFS data from Slovakia 🇸🇰 (https://www.idsbk.sk/en/about/open-data/), which is hosted on Google Drive and can't be easily accessed. However, transiq is designed to be generic, so if you want to add another feed, your contributions are appreciated :)

Accessing GTFS Files

All mirrored GTFS files are accessible at: https://transiq.xhyrom.dev/

Files follow this pattern: https://transiq.xhyrom.dev/gtfs/{country_code}/{feed_id}.zip

For example, to access the IDS BK regional buses data: https://transiq.xhyrom.dev/gtfs/sk/ids-bk_regional.zip

Adding New Feeds

To add a new GTFS feed:

1. Create a new file in the appropriate country directory (e.g., feed/sk/new-feed.ts)
2. Implement the feed definition following this structure:

import type { Feed, FileSource } from "@feeds/types";

export default {
  id: "unique-id",
  name: "Human Readable Name",
  license: {
    // License information (optional)
    type: "License Type",
    url: "https://license-url.example",
    attribution: "Attribution information",
    notes: "Additional notes about the license",
    from: "https://source-website.example",
  },
  getLatestSource: async (): Promise<FileSource> => {
    // Logic to get the latest source URL or Google Drive file ID
    return {
      type: "url", // or "google_drive"
      url: "https://example.com/gtfs.zip", // or fileId: "google_drive_file_id"
    };
  },
} satisfies Feed;

Automated Updates

The repository uses GitHub Actions to automatically download and update the GTFS files daily. The updated files are stored in the gtfs branch.

Related Projects

If you're interested in transit data, consider also contributing to these popular projects:

• transitous - A community-run provider-neutral international public transport routing service.
• transitland-atlas - An open catalog of transit/mobility data feeds and operators.