Welcome to our Sustainable Transportation program. Discover transportation options to get around campus sustainably and find answers to any transportation questions.
If you are an under 20-year-old student born on or after August 29, 2003, currently paying the Transit Pass fee, you are eligible to have this fee waived by participating in Zero Fare for Youth program, see our bus page for more information.
Buff OneCard is now your transit pass
Starting on September 1, the Buff OneCard ID will be used as a transit pass for all enrolled CU students and benefited employees. CU is no longer issuing CollegePasses or EcoPasses. You will use your Buff OneCard the same way that you previously used your CollegePass with a simple tap on the reader as you board the bus.
Transit App
Real-time location tracking for CU Boulder’s Buff Buses is now available via the Transit app, the same mobile app where you can track RTD and HOP buses, B-Cycle and more. The Transit Mobile App is available for free at mobile app stores.