Twins At Tom. Conrail (CRCX) BY-1 was waiting for the signal at CP Tom to head over the former B&O Railroad bridge from Elizabeth, New Jersey to Howland Hook (Staten Island), New York on the afternoon of Friday, March 5, 2021. The matched set of former Erie Lackawanna Railroad SD45-2s Norfolk Southern 1702 and 1704 (EMD, 1972) are 2 of the surviving 6 units of this class rostered by NS. The bright winter sun shines down as a breeze catches the American and P.O.W. flags in the background.