MTA Bridges and Tunnels, legally known as the
Triborough Bridge and Tunnel Authority, is an affiliate agency of the
Metropolitan Transportation Authority, that operates seven intrastate toll bridges and two tunnels in
New York City. In terms of traffic volume, it is the largest bridge and tunnel toll agency in the United States serving more than a million people each day and generating more than $1.5 Billion Dollars in toll revenue annually as of 2012.