Projects & Initiatives

  • South County Traffic Relief

    South County Traffic Relief Effort

    With Orange County’s population expected to increase by more than 250,000 residents by 2035 and traffic projected to increase in South Orange County by 66 percent by 2040, the Transportation Corridor Agencies (TCA) are committed to identifying regional mobility solutions that will alleviate traffic congestion through South Orange County.

    Initial Outreach

    In 2015, TCA conducted a...

    Learn More

  • congestion-free toll roads

    Projects & Initiatives

    As the Southern California region's population increases and the economy grows, the Transportation Corridor Agencies (TCA) works toward ensuring that The Toll Roads remain valuable, congestion-free alternatives to local freeways.

    Currently, TCA is involved in three projects and initiatives to enhance Southern California mobility:...

    Learn More

  • Oso Bridge

    Oso Parkway Bridge

    The Transportation Corridor Agencies (TCA) and Orange County Public Works will replace a portion of Oso Parkway with a new bridge structure to provide motorists with a direct connection between Los Patrones Parkway (a new road connecting with Rancho Mission Viejo) and State Route 241. The new bridge will improve traffic flow and enhance safety on Oso Parkway and direct access to the 241 Toll Road will support traffic flow in the area....

    Learn More

  • 241-91 Rendition

    241/91 Express Connector

    The Transportation Corridor Agencies (TCA), in coordination with Caltrans, is proposing to add a direct connector linking the northbound 241 Toll Road to the eastbound 91 Express Lanes and the westbound 91 Express Lanes to the southbound 241 Toll Road. The direct, median-to-median tolled connector would reduce traffic congestion in both directions, enhance safety by reducing weaving across lanes and improve access to toll lanes in Orange and...

    Learn More

Back to Top