Williamsburg, via the Brooklyn Navy Yard to serve Dumbo and Vinegar Hill. On weekends, the northern terminal of the line is at Jay Street and Sands Street, and does not continue into Williamsburg. There is no overnight service. History Seventh Avenue horse cars were replaced with electric trolleys on July 17, 1893. The route was a streetcar line until February 11, 1951, when the line was replaced with a bus route, designated "B-67". In June 2010, late night service was discontinued, and the B69 bus was rerouted along Seventh Avenue south of the Brighton Line, all in part of the budget cuts. Service was also reduced on both routes so the service on Seventh Avenue was similar to before. On September 9, 2013, the route was extended into South Williamsburg via the Brooklyn Navy Yard and Vinegar Hill to serve new economic activity. Along with Downtown Brooklyn, both Dumbo and the Brooklyn Navy Yard are part of the Brooklyn Tech Triangle, a cluster of economic activity occurring in Brooklyn. On December 1, 2022, the MTA released a draft redesign of the Brooklyn bus network. As part of the redesign, B67 service east of York Street would be discontinued, since the B62 bus would provide service to the Brooklyn Navy Yard. Closely-spaced stops would also be eliminated. References Streetcar lines in Brooklyn B067 B067