Othmar Ammann
Bronx Whitestone Bridge (Bronx County, New York)Built 1939
Suspension bridge over East River on I-678 in New York
Open to six lanes of traffic
George Washington Bridge (New York County, New York)Suspension bridge over Hudson River on I-95 in New York
Open to a total of 14 lanes of traffic
Triborough Lift Bridge (New York County, New York)Built 1936
Vertical lift bridge over Harlem River between Manhattan and Randall's Island in New York
Open to six lanes of traffic