Route A would have run from Midtown Manhattan to JFK and LaGuardia Airports running through the 63rd Street Tunnel and Sunnyside Yard, above the LIRR on an elevated structure from 58th Street to Winfield Junction and then to White Pot Junction, over the Rockaway Beach Branch, before using two tracks of the IND Rockaway Line to Howard Beach, from where a 2 miles -long extension could be built to JFK.