Tri Delta Transit has been in existence since 1976 with few changes, but ridership, commute patterns and growth in eastern Contra Costa have changed greatly over the last decade.

The Contra Costa County TRUTH Act Community Forum to discuss civil immigration enforcement activities is scheduled for 9:30 a ...

AC Transit says its service changes that will take effect on Aug. 10 will increase bus reliability, including in West Contra ...

Contra Costa County reported a 26% decline in homelessness from 2024, a remarkable drop, especially as most other parts of ...

CONCORD — An electrical power outage on Wednesday caused BART to shut down service on the line that serves central and eastern Contra Costa County.

Homelessness in Contra Costa County showed some dramatic improvement earlier this year, decreasing 26% between 2024 and 2025, ...

Homelessness in Contra Costa County showed some dramatic improvement earlier this year. According to the county’s ...

Contra Costa County is reporting significant declines in the homeless population based on the annual Point-in-Time Count that ...