Major delays are affecting BART service due to an equipment problem. The issue is located on the tracks at Daly City station. As a result, most lines are experiencing significant disruptions.

Delays are impacting service in multiple directions, including SFO, Millbrae, and East Bay. The equipment problem is the cause of these major delays, which are occurring on Tuesday.

Further information about the delays and any potential updates can be found through the source. Details about the equipment problem and its resolution are not provided here, but may be available from the source.