Tunnel to Staten Island, and Eventually a Through Route to Coney Island”. nytimes.com. The NewYork Times (February 16, 1912). 28 June 2015閲覧。 ^ a b “To
November 10, 2013. ^ Route 55 Straight Line Diagram, New Jersey Department of Transportation, January 2009. Accessed November 10, 2013. ^ Route 56 Straight Line
Hamilton”. nytimes.com. The NewYork Times (August 26, 1922). June 27, 2015閲覧。 ^ “To Act This Year on the Richmond Tube: Route Approved in 1912 Still Alive-May