Route Information

Image of all 7 fixed routes offered by San Marcos Transit

You can plan your trip with the trip planner by clicking here

San Marcos fixed routes operate Monday – Friday 7 am to 8 pm year round. CARTS does not operate on weekends or major holidays including New Year’s Day, M.L.K. Day, Memorial Day, Independence Day, Thanksgiving Day, and Christmas Day. CARTS will run reduced hours on Christmas Eve operating from 7 am to 6 pm.



CARTS offers curb-to-curb transit service for qualifying individuals with disabilities and seniors 65 years and older.

To apply for the Paratransit service program please visit the CARTS website here.

To schedule a trip, please call (512) 805-7433