The line is dispatched from Jackie Gleason Depot in Sunset Park, Brooklyn.

[7] Buses on the Graham Avenue Line were substituted for streetcars on December 11, 1949,[8] and the route was renumbered the B62.

[9] The B47 trolley was replaced with electric trolley buses and ran on Kingston Avenue in both directions (it was a two-way street) to Williamsburg Bridge Plaza via Tompkins, Division, and Lee Avenues.

During the heavy snowfalls in the 1950s, the electric buses had difficulty making it up the Kingston Avenue hill, and were seen backed up on Empire Boulevard in columns.

[12] On December 1, 2022, the MTA released a draft redesign of the Brooklyn bus network.