The service, operated by Transfort, consists of one route serving 12 stations on the 5-mile-long (8.0 km) Mason Corridor Transitway between South Transit Center and Downtown Fort Collins, with stops near the Colorado State University campus.

[5] It opened on May 10, 2014, at a cost of $87 million, as the first bus rapid transit system in the state of Colorado.

[6] Service was free for the first three months, with fare collection starting August 25.

[9] In its first five years, the route provided 6.2 million rides[10] and was lauded as a top-notch service for a city its size.

[13] Each full-size (60' articulating) MAX bus can carry four bicycles inside—two standing and two hanging.