BART Shifts System Schedules and Plans Local Track Work
BART introduced updated train timetables on August 10 and announced upcoming weekend track work between Union City and Warm Springs.

Bay Area Rapid Transit implemented revised train timetables starting August 10 to improve system reliability and reduce rider wait times across the East Bay network.
The transit agency is also preparing for crucial track replacement projects near the Fremont station. The construction will require temporary weekend line shutdowns between the Union City and Warm Springs/South Fremont stations.
To maintain passenger travel during the work periods, AC Transit will operate free shuttle bus bridges, with delays estimated between 30 and 40 minutes for affected commuters.