Moving thousands of students around campus each day the Buff Bus routes are key cogs in CU Boulder’s transportation program. Use the Transit app to track the Buff­ Bus in real time with exact ETAs, notifications, and rider alerts. Please visit our Buff Bus FAQ for more information.
 
 

Route Information and Schedules

Effective Monday, May 11 until further notice.
 
View details and alerts on specific routes below:

RIDER ALERT:

Temporary Operations: Williams Village/Bear Creek Buff Buses are out of service for the summer.

The Williams Village/Bear Creek bus route operates Monday - Sunday throughout the fall and spring semesters when classes are in session. There is no summer service. The route runs clockwise with stops at Bear Creek, Williams Village, Engineering Center, C4C, UMC/CASE, Physics, Math and Colorado/30th Southside.

RIDER ALERT:

Temporary Operations: Bear Creek Express and Will Vill Limited buses are out of service for the summer.

RIDER ALERT:

Temporary Operations: Bear Creek Express and Will Vill Limited buses are out of service for the summer.

RIDER ALERT:

Temporary Operations: The Stampede buses are operating on a modified schedule (details below).

The Stampede bus route connects Main Campus to the Discovery Drive area of East Campus.

Reduced Schedule (through Sunday, May 10)

  • Monday through Friday: 7 a.m. to 8 p.m. (every 30 minutes). Service is scheduled to depart 18th/Euclid at 17 and 47 past the hour. Buses will depart SEEC at approximately 28 and 58 past the hour.
  • Saturday and Sunday: no service

Reduced Schedule (beginning Monday, May 11)

  • Monday through Friday: 7:30 a.m. to 5:30 p.m. (every 30 minutes). Service is scheduled to depart 18th/Euclid at 17 and 47 past the hour. Buses will depart SEEC at approximately 28 and 58 past the hour.
  • Saturday and Sunday: no service

RIDER ALERT:

Temporary Operations: The Marine Street Express bus is out of service until regular campus operations resume.

The Marine Street Express is a campus shuttle route connecting the Marine Street area of East Campus to Main Campus. This express route serves two stops along Marine Street and three on Main Campus: the Engineering Center/Lot 436, the Center for Community (C4C) and 18th Street (just south of Euclid Ave).

The HOP bus route is a bi-directional loop that connects campus with downtown Boulder and the 29th Street Mall.  For bus stop locations and details, visit the City of Boulder's website, or download the Transit app.

On football game days both the Williams Village/Bear Creek bus and the Stampede bus alter their routes one hour before football games to one hour after the game. The Williams Village/Bear Creek Football Reroute[1] runs clockwise, and stops at Williams Village, C4C, Regent, Colorado & 30th and Bear Creek.  On basketball game days, the Williams Village/Bear Creek bus alters its route one hour before the game to one hour after the game. The Basketball Reroute[1] runs clockwise, and stops at Williams Village, Regent/Broadway, IMIG, Physics, Math, Colorado & 30th and Bear Creek.

RIDER ALERT:
Norlin Express only runs during finals.
Norlin Express is continuous loop from Bear Creek Apartments/Williams Village to Colorado Avenue/18th Street (Norlin Library drop off/pick up location) every 20 minutes from midnight – 2:00 a.m.

Lost & Found

On the day you lost the item, you may check with any Buff Bus driver to see if the item has been turned in. Found items are turned into Transportation Services' main office at 3205 Marine St. at the end of each day. Call us at 303-735-6244. Found items will be kept for 30 days, after which all unclaimed items will be donated or discarded.

Maps on this page are not fully accessible for users who employ screen readers and other assistive devices. If you use assistive technology and need access please contact the Customer Service Specialists at (303) 735-PARK (7275) for assistance.