Thousands of commuters across the Bay Area found themselves stranded at train stations during the peak hours of Friday's morning commute after a computer issue knocked out service to the region's most ...

Train delays can cascade into stalled commutes, economic losses, and vacation snags. Scheduling trains is computationally ...

WASHINGTON, D.C. — Investigators looking into the deadly crash of two Metro transit trains focused Tuesday on why a computerized system failed to halt an oncoming train, and why the train failed to ...

All BART stations reopened for service late Friday morning after a computer problem shut down train service systemwide for hours, according to the transit agency.