How long is the triboro bridge?

There is no bridge called the Triboro Bridge in New York City. However, there is a bridge complex known as the Triborough Bridge, which consists of three separate bridges: the Robert F. Kennedy Bridge (formerly the Triborough Bridge), the Bronx-Whitestone Bridge, and the Throgs Neck Bridge.

* The Robert F. Kennedy Bridge (formerly known as the Triborough Bridge) is 2.48 miles long.

* The Bronx-Whitestone Bridge is 1.9 miles long.

* The Throgs Neck Bridge is 1.8 miles long.