Kronika wydarzeń ogólnych

Third Avenue Line of the Third Avenue Railroad is extended as single track to 129th Street and as double track to 69th Street.

Third Avenue Line of the Third Avenue Railroad is extended to 86th Street.

Second Avenue Line of the Second Avenue Railroad is extended to 42nd Street.

Second Avenue Line of the Second Avenue Railroad is extended to 28th Street.

Opening of the horse street railway of the Second Avenue Railroad Company. The line runs via Peck Slip, Pearl Street, Chatham Street, Bowery, Grand Street, Allen Street, First Avenue, 23rd Street and Second Avenue.

Opening of the horse street railway of the Third Avenue Railroad Company. The line runs via Park Row, Bowery and Third Avenue from Ann Street to 61th Street.

New York & Harlem Railroad Co. extends its line to Astor House along Chatham Street.

Opening of the horse street railway of the Eighth Avenue Railroad Company in Manhattan.

Opening of the horse street railway of the Sixth Avenue Railroad Company in Manhattan. The line runs via Sixth Avenue from Broadway to 54th Street.

New York & Harlem Railroad Co. begins operation on Broome Street, Center Street and Chatham Street.

New York & Harlem Railroad Co. extends its line to Harlem.

New York & Harlem Railroad Co. extends its line to Yorkville.

New York & Harlem Railroad Co. extends its line to 32nd Street.

Opening of the first horse street railway line in New York owned by the New York & Harlem Railroad Co. Initial service begins on Bowery from Prince Street to 14th Street.