top of page

Welcome

Revitalize Tri Delta Transit is a comprehensive analysis that will explore ways to improve transit service in eastern Contra Costa County.

Revitalize Tri Delta_Logo.png
ABOUT

What is this project about?

Revitalize Tri Delta Transit is a comprehensive analysis of Tri Delta Transit’s transit system, which will take an in-depth look at the existing bus service in East County to improve it for those who rely on it most.

Although Tri Delta Transit is providing more hours than before the pandemic, ridership is significantly lower. This is partly due to a shift in pre-pandemic commuter work schedules. Revitalize Tri Delta Transit provides an opportunity to rebuild ridership by updating the transit network so it reflects changing transit rider needs – especially among transit-dependent riders.

RECOMMENDATIONS

Your input helped shape these recommendations.

 

Feedback from riders, community members, and Tri Delta Transit staff was used to develop recommendations focused on reducing duplication of service, improving weekend service, and increasing frequency.

Specific benefits of the Recommended Network include:

  • Consistent, higher frequency in high ridership areas

  • Faster, more direct bus routes to major destinations

  • Better connections between buses and BART

  • Less duplication of service with BART and other Tri Delta Transit Routes

  • Better weekend service

  • Almost all current customers still have access

  • Expanded Tri MyRide – replacing fixed-route service

Why Change Service?
 

Almost all of today's routes have frequencies that are inconvenient for potential customers. Service every 30-minutes has been shown to attract more customers due to lower wait times and better connectivity to BART.

 

Five Routes will have 30-minute or better weekday service. The number of residents, jobs, low-income residents, and minorities with access to 30-minute service improves by over 500% under this plan.

 

Travel times on many of today's routes are uncompetitive. A trip between Antioch and Pittsburg / Bay Point can take more than 2 hours on today's alignments. This plan creates more direct service that reduces time spent on buses, making service more competitive.

pref alt system map.png

Recommendations by Route

Route 200x 

  • No changes.

Route 201X (PDF)

  • Slight changes to the alignment to remove Kevin Drive.

  • Reduced schedule to align with Mt. Diablo High bell schedule.

Route 202X (PDF)

  • Replace with a new Brentwood Tri MyRide service.

Route 300X (PDF)

  • Consolidate with current Route 391 (now Route 373).

Route 300X (PDF)

  • Consolidate with current Route 391 (now Route 373).

Route 360 NEW  (PDF)

  • Replaces current Route 380 service via Gentrytown Dr, James Donlon Blvd, and Contra Loma Blvd.

 

Route 361 - Formerly Route 379 (PDF)

  • New name for Route 379.

  • ​Change in alignment to serve Hillcrest Ave, Laurel Road, Canada Valley Rd, and Lone Tree Way.

Route 362 - Formerly Route 383 (PDF)

  • New name for Route 383.

  • Adjusted schedule.

Route 370 NEW  (PDF)

  • Replaces parts of current Routes 380, 387, 388, and 390.

Route 371 NEW  (PDF)

  • Connects Pittsburg/Bay Point BART, Pittsburgh Center BART, LMC, downtown Antioch, and Antioch BART.

Route 372  NEW  (PDF)

  • Replaces Route 387 between Pittsburg/Bay Point BART and downtown Pittsburg.

Route 373 - Formerly Route 391 (PDF)

  • New name for Route 391.

  • Shortened to operate only between Antioch BART and Brentwood.

Route 380 (PDF)

  • Restructured to improve directness and frequency.

  • Service divided between new routes 360, 361, 370, 371, 375, 377.

Route 381 (PDF)

  • Consolidated with new Route 372.

Route 384 (PDF)

  • Consolidated with Routes 373, 375, and a new Brentwood Tri MyRide.

Route 385 (PDF)

  • Restructured and replaced by new Routes 363, 375, 376, and a new Brentwood Tri MyRide.

Route 387 (PDF)

  • Restructured and replaced by new Routes 370, 371, and 372.

Route 388 (PDF)

  • Restructured and replaced by new Routes 370, 371, 372, and 376.

Route 390 (PDF)

  • Replaced by a combination of a new Route 370 and an expanded Antioch/Oakley Tri MyRide.

Route 391 (PDF)

  • ​Renamed Route 373.

Route 395 (PDF)

  • ​Replaced by a combination of new Routes 375, 376, and the new Brentwood Tri MyRide service.

Antioch Tri MyRide (PDF)

  • Expanded service area.

Brentwood Tri MyRide  NEW  (PDF)

  • Replaces parts of current Routes 384, 385, 395, and 202X.

How long is this project?

EC.png

April - July 2024

Existing Conditions Analysis

Review transit system, usage, demographics, and travel patterns.

Outreach.png

June - July

Community Feedback on Existing Conditions

​Understand community transit needs.

Draft.png

July - September

Development of Draft Service Alternatives

Identify potential service improvements and develop recommendations based on community need.

Outreach.png

October - November

Community Feedback on Draft Service Alternatives

Share recommendations and obtain feedback.

Final.png

December 2024 - April 2025

Development of Final Service Alternatives

Finalize service recommendations.

Presentation.png

May - July 2025

Public Presentation of Final Service Alternative

Share final service changes.

Contact Us

If you have comments or questions about Revitalize Tri Delta Transit please reach out to the project team.

Have a Comment or Suggestion to Share?

BACK TO TOP

bottom of page