Service Alerts

Tri Delta Transit is excited to announce our STUDENT COVER ART CONTEST to design our January 11, 2026 printed schedule cover. 2026 is our 50th year of serving eastern Contra Costa County so we wanted to include the people we serve. The contest is open to students from elementary to community college. For a complete guide, application and waiver, visit our website at: https://trideltatransit.com/january-schedule-student-cover-art-contest/.