The Sixth Avenue Railroad opened the line from Chambers Street and West Broadway north along West Broadway, Canal Street, Varick Street, Carmine Street, and Sixth Avenue to 43rd Street (soon 44th Street) on August 11, 1852; the Eighth Avenue Railroad began using the trackage along and south of Canal Street on August 30. In 1853, it was extended south along West Broadway to the new depot at Barclay Street, and a branch was added on Canal Street east to Broadway. On October 7, 1853, trackage was added on Church Street, Chambers Street, and Barclay Street to form a loop. The grant given to the Sixth and Eighth Avenue Railroads specified that they would run to Broadway and Vesey Street; this extension, in Church and Vesey Streets, was opened by 1865.