About Transportation Corridor Agencies
The Toll Roads
At 791 square miles, Orange County is home to beautiful beaches, world-class shopping and the happiest place on earth. Its also home to the largest network of toll roads in the state.
Comprised of State Routes 73, 133, 241 and 261, The Toll Roads make up over 20 percent of Orange Countys limited access highway system and are the fastest, easiest and most predictable way to get to and around Orange County.
The Transportation Corridor Agencies (TCA) were created with the very clear mission of enhancing mobility in Orange County and Southern California by developing and operating publicly-owned toll facilities as a part of the regional transportation system.