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Contra Costa County / CA

Tri Delta Transit schedules, routes & stops

Bus. Find schedules, stops, maps and journey information across 13 routes and 439 stops and stations.

Contra Costa County transit agencies and schedules →

Tri Delta Transit routes ↗

Browse named bus, subway, light rail, commuter rail and ferry routes.

Tri Delta Transit bus schedules ↗

Full bus timetables with directions, branches and boarding stops.

Tri Delta Transit stop lists & route maps ↗

Ordered stop lists, boarding restrictions and geographic maps for every branch.

Tri Delta Transit full timetables ↗

Stop-by-stop departure tables rendered directly on the page.

Tri Delta Transit weekend schedules ↗

Compare the published schedules for a specific Saturday and Sunday.

Tri Delta Transit holiday schedules ↗

Holiday dates resolved against agency service calendars, within published coverage.

Tri Delta Transit first & last departures ↗

First and last boarding times by stop, direction and service date.

Tri Delta Transit stop departures ↗

Find boarding stops by name or stop code, with departures and serving routes.

Tri Delta Transit fares & payment ↗

Published fare products, payment notes and official fare policy sources.

All Tri Delta Transit routes

Open paginated route directory ↗
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Published Tri Delta Transit schedule

Imported Oct 24, 2026 · 04:28 UTC · Service dates 2025-11-16 through 2027-12-31. See data status

Schedule data published by Tri Delta Transit. Feed discovery and cached source archives from MobilityData. Source details ↗