Oso Parkway Bridge Project

The Transportation Corridor Agencies and Orange County Public Works will build an overcrossing bridge structure for a portion of Oso Parkway, at the southern end of the 241 Toll Road, to allow traffic from Los Patrones Parkway to travel under Oso Parkway and connect to the 241 Toll Road. Direct access to the 241 Toll Road will improve traffic flow, enhance safety, and support mobility for the region. Construction of the Oso Parkway Bridge is anticipated to begin in fall 2017.


Project Overview

The Oso Parkway Bridge Project consists of constructing an overcrossing bridge structure for a portion of Oso Parkway to allow the future connection of Los Patrones Parkway to the 241 Toll Road.

Los Patrones Parkway is currently under construction by Rancho Mission Viejo as a four-lane transportation corridor that extends from Cow Camp Road to Oso Parkway.  Los Patrones Parkway will terminate at Oso Parkway via a northbound off ramp and a southbound on ramp. The Oso Parkway Bridge project includes constructing the roadway to connect the north end of Los Patrones Parkway to the 241 Toll Road under the bridge structure.


Quick Facts
  • The County of Orange is currently preparing for public advertisement of the project, tentatively scheduled for summer 2017
  • Construction is anticipated to begin in fall 2017 and expected to last for approximately two years 
  • The project’s estimated cost is $30 million
  • View the Oso Parkway Bridge FAQ 
  • View the Los Patrones Parkway FAQ

For more information about the Oso Parkway Bridge Project, please contact Julie Diaz at (949)754-3418 or jdiaz@thetollroads.com.

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