About Us

Mountain Line is the transit agency in northern Arizona operating fixed route bus service on nine routes, paratransit service, vanpool, and seasonal Mountain Express service to Arizona Snowbowl.

Established in 2001, Mountain Line has grown into a system that employs more than 100 people and transports more than 2 million riders a year.


Getting You Where You Want To Go


Leading the way with sustainable transportation that connects our communities and provides value for our residents.

Member Agencies


City of Flagstaff

Flagstaff is a vibrant and welcoming community nestled at the base of the San Francisco Peaks and surrounded by one of the largest pine forests on earth. It is home to quality education, medical care and transportation; and the business and outdoor opportunities that make Flagstaff a very desirable city to live in.


Coconino Community College

Coconino Community College provides more than 70 certificate programs and two-year degrees in various fields including nursing, fire science, law enforcement and child development. Established in 1991, CCC has served the residents of Coconino County for more than 20 years, and helped create the region’s skilled workforce, which is improving the overall health and safety of the community.


Coconino County

Nestled in the largest stretch of pine forest in the United States, flush with breathtaking scenery, history, culture, multiple national parks and forests, is Coconino County, Arizona. Formed in 1891 at more than 7,100 square miles, Coconino County is home to multiple Native American tribes, including the Navajo Nation, the Hualapai, Hopi, Havasupai and Kaibab reservations. Ours is a community steeped in tradition and rich history.


Northern Arizona University

Northern Arizona University is a high research university with its main campus located on 740 acres in Flagstaff, Arizona. More than 30,000 students are enrolled at NAU, including 22,000 undergraduate and graduate students on the Flagstaff campus and more than 8,000 students online or at community campuses around the state.