About GTFS.org & Site Credits

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License.

Some content on GTFS.org is based on Google’s GTFS site at developers.google.com.

Thank you to Andrew Byrd for purchasing and lending use of the gtfs.org domain name and providing leadership for the GTFS community.

This site is designed and managed by Rocky Mountain Institute (RMI)—an independent nonprofit founded in 1982—transforms global energy use to create a clean, prosperous, and secure low-carbon future. It engages businesses, communities, institutions, and entrepreneurs to accelerate the adoption of market-based solutions that cost-effectively shift from fossil fuels to efficiency and renewables. RMI has offices in Basalt and Boulder, Colorado; New York City; Washington, D.C.; and Beijing. This work is part of RMI’s Interoperable Transit Data initiative.