Montgomery Train Arriving at North Concord/Martinez BART

8-car Montgomery train pulling into North Concord/Martinez Station in East Contra Costa County at the start of the weekday morning commute throughout BART.
The Montgomery train is a peak-hour special that runs only during weekday mornings exclusively on the Antioch-SFO/Millbrae line. Four (4) of these morning trains serve as supplements to the usual 15-minute headway between trains headed all the way to the peninsula.
After termination just two stops into Downtown San Francisco, Montgomery trains return here to the East Bay as Concord trains, before turning around again and eventually finishing the morning commute in Daly City.
North Concord/Martinez is the first of two stops in Concord for all San Francisco-bound destinations on BART's Antioch-SFO/Millbrae route.