FLEX is a Northern Colorado regional bus route serving stops between Fort Collins, Loveland, Berthoud, Longmont, and Boulder. This service is operated by Transfort and is made possible through regional partnerships.
Transfers to the RTD bus system are available in Longmont and Boulder.
Enjoy a one seat express ride from Fort Collins to Boulder with five trips each weekday, two in the morning and three in the afternoon/early evening. Boulder Express services the following limited stops:
FLEX is locally funded and made possible through partnerships with:
Special thanks to RTD for their FLEX route support.
Contact FLEX Service Partners:
FLEX does not operate on the following dates/holidays: