Denver International Airport Service:
Fort Collins to Denver/Boulder:
FLEX to Boulder
FLEX to LD/LD1/LD2/LD3, LX1/LX2 (Denver)
FLEX to BOLT (Boulder)
Bustang - CDOT Service to Denver. Routes from Denver to Colorado Springs and Glenwood Springs as well.
Senior Alternatives in Transportation (SAINT) - Providing personal transportation to people 60 years old and older, and people with disabilities that prevent them from driving.
RamRide - A free, safe, non-judgmental ride home for CSU students.