Transport for Denver, US
RTD
- Authentication
- No auth
- HTTPS
- No
- CORS
- Unknown
- Category
- Transportation
- Documentation / URL
- http://www.rtd-denver.com/gtfs-developer-guide.shtml
Overview
RTD Denver provides transit data — keyless per the docs.
⚠️ Status (verified 2026-08): an anonymous request returned HTTP 403 (HTML) — access was blocked. Verify from your network before relying on it.
What it provides
curl "https://www.rtd-denver.com/gtfs/json/route"Notes
- GTFS data.
- 403 on our 2026-08 check (verified).
FAQ
Is Transport for Denver free? Yes — per the docs.
Why 403? Our 2026-08 request was blocked (verified) — verify from your network.
What does it return? Transit data.
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