法拉盛草原可乐娜公园
Farrell left the AEC and active duty Army again in February 1952. He subsequently worked as a consultant for the Triborough Bridge and Tunnel Authority on projects such as the Cross Bronx Expressway. From 1960 to 1964, he worked on the preparations for the 1964 New York World's Fair at Flushing Meadows–Corona Park.