Service to all 50 of BART’s stations resumed Wednesday, a day after a fire near the San Leandro station interrupted service among the Lake Merritt, Berryessa and Dublin stations, officials said.

According to BART, all stations were accessible even though the green line remained down through 1 p.m. Wednesday. The green line runs from Daly City to Berryessa. Damage to the tracks left over from the fire prevented those tracks from being used, the agency said.

Delays were expected, and the trains that were running were doing so at slower speeds, according to the agency.

The stoppage Tuesday affected trains on all three of those lines from about 5:45 a.m. to 5:30 p.m. Limited service between the Berryessa and Hayward stations and Dublin and Bay Fair stations started about 5:30 p.m.

Investigators have not determined the cause of the fire.

The shutdown was the second major one on BART in less than two weeks. A systemwide closure May 9 lasted from 4:25 a.m. to 9:20 a.m. A network connectivity issue that prevented controllers from seeing train locations caused that closure.