Closures & Detours

The interactive map below is updated in real time and includes specific closure times as well as recommended detours that may be convenient for your commute.

Click to view the map

March 19 – 20: The Riverside County Transportation Commission will be performing multiple closures on the 91 freeway through Corona in advance of the opening of the 91 Express Lanes extension to Interstate 15. More information on these closures can be located at http://www.sr91project.info.

73 Toll Road

  • 03/30/2017 to 03/31/2017
    green marker

    Transcore will be closing the northbound truck lanes at the Catalina View toll point on Thursday, from 8 p.m. to 11:30 p.m. and then switch to close the southbound truck lanes from 11:30 p.m. until 3 a.m.  The work is for maintenance on the tolling equipment.  No delays are anticipated.

     

133 Toll Road

  • 04/01/2017 to 04/02/2017

    Caltrans will be performing a FULL CLOSURE of the southbound 133 connector to southbound 405 on Saturday night from 9 p.m. until 5 a.m. for k-railing and striping work.  Southbound 133 traffic wishing to use the southbound 405 (to southbound 5) will be detoured past the closed connector, then left on Lake Forest Drive, then left on Bake Parkway where they can access the southbound 5.

  • 02/08/2017 to 05/08/2017
    green marker

    Caltrans will be closing the northbound 5 on-ramp from Barranca Parkway and one lane of the two-lane connector from northbound 133 to northbound 5 for construction work on the 5/133 interchange project.  Local traffic will still be able to access the northbound 5 from the adjacent Pacifica on ramp to northbound 133, which then provides access to northbound 5.

241 Toll Road

  • 03/28/2017 to 03/30/2017
    green marker

    Transcore will be closing the southbound truck lanes at the Windy Ridge toll point on Wednesday from 8 p.m. to 11:30 p.m. and then switch to close the northbound truck lanes from 11:30 p.m. until 3 a.m.  The work is for maintenance on the tolling equipment.  No delays are anticipated.

  • 03/26/2017 to 04/01/2017
    green marker

    Caltrans will be performing shoulder closures on the northbound and southbound 241 Toll Road from Santa Margarita Parkway to just north of the 133 on Monday through Friday from 7 a.m. to 3:30 p.m. for landscaping work.  No delays are anticipated.

  • 03/26/2017 to 04/01/2017
    green marker

    The City of Lake Forest will be closing alternating lanes on Portola Parkway at the 241 interchange on Sunday through Saturday from 9 a.m. until 3 p.m. for a drainage project.  No 241 delays are anticipated.

  • 03/26/2017 to 04/01/2017
    green marker

    The City of Lake Forest will be closing alternating lanes on Alton Parkway at the 241 interchange on Sunday through Saturday from 9 a.m. until 3 p.m. for a pavement resurfacing project.  No 241 delays are anticipated

     

261 Toll Road

  • 03/27/2017 to 03/30/2017
    green marker

    Caltrans will be performing single lane and shoulder closures on the northbound and southbound 261 between the 241 Toll Road and Walnut Avenue on Monday through Friday from 7 a.m. to 3:30 p.m. for landscaping work. No delays are anticipated.

Other Resources

ClosuresDetours_TCA_7713_HiRes

Updated March 17, 2017. Closures subject to change without prior notice.

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