Renewed Measure MRiverside Freeway ( SR-91 )

    ProjectProject J

    Riverside Freeway (SR-91) Improvements from Costa Mesa Freeway ( SR-55 ) to Orange/Riverside County Line

    Riverside Freeway (SR-91) Improvements Map

    Description : 

    This project adds capacity on SR-91 beginning at SR-55 and extending to I-15 in Riverside County.

    The first priority will be to improve the segment of SR-91 east of SR-241. The goal is to provide up to four new lanes of capacity between SR-241 and Riverside County Line by making best use of available freeway property, adding reversible lanes, building elevated sections and improving connections to SR-241. These projects would be constructed in conjunction with similar coordinated improvements in Riverside County extending to I-15 and provide a continuous set of improvements between SR-241 and I-15. The portion of improvements in Riverside County will be paid for from other sources. Speciic improvements will be subject to approved plans developed in cooperation with local jurisdictions and affected communities.

    This project also includes improvements to the segment of SR-91 between SR-241 and SR-55. The concept is to generally add one new lane in each direction and improve the interchanges.

    Today, this freeway carries about 314,000 vehicles every day. This volume is expected to increase by 36 percent, bringing it up to 426,000 vehicles by 2030.

     

    Cost : 

    The estimated cost for these improvements to the SR-91 is $925.0 million.

     

    Contact : 

    pgunaratne@octa.net 

     

    More Information :

    Click to view Early Action Project J