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Meeting Calendar

WCCTAC Board meetings are held the 4th Friday of each month from 8:00 a.m. to 10:00 a.m.

WCCTAC Technical Advisory Committee meetings are held on the 2nd Thursday of each month from 9:00 a.m. to 11:00 a.m.

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Who We Are

WCCTAC is one of four Regional Transportation Planning Committees (RTPCs) in Contra Costa County and represents the West Contra Costa County sub-area.

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I-80 Smart Corridor

The I-80 SMART Corridor Project is now up and running. Read the project updates provided by Caltrans.

Executive Director's Report

Read the Executive Director's monthly update on WCCTAC activities.


511 Contra Costa's Text-your-Commute Challenge!

Earn some green for traveling green! This is a fun and exciting opportunity for you to explore the alternative modes of transportation for your travel to/from work.