TriDeltaTransit.com is a transit service, based in Northern California
About TriDeltaTransit.com
Eastern Contra Costa Transit Authority (Tri Delta Transit) provides over 2,500,000 trips each year to a population of nearly 250,000 residents in the 225 square miles of Eastern Contra Costa County. Tri Delta Transit operates 15 local bus routes Monday-Friday, 3 local bus routes on weekends and holidays, commuter routes to Livermore, and Dublin, door-to-door bus service for senior citizens and people with disabilities, and numerous shuttle services for community events.
