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Closures & Detours

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

Closures subject to change without prior notice. For up-to-the-minute on driving conditions throughout Orange County, visit Sigalert.com or check out Caltrans’ Quickmap.

View the map (Opens in a new window)

73 Toll Road

  • Red marker - Full closure
    06/26/2024 to 06/28/2024

    The Greenfield Drive off-ramp from northbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/26 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    DETOUR: Exit on La Paz Road and turn left. Turn right to take the on-ramp to southbound 73 Toll Road. Continue southbound and exit on Greenfield Drive.

  • Red marker - Full closure
    06/26/2024 to 06/28/2024

    The La Paz Road on-ramp to northbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/26 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    EASTBOUND DETOUR: Continue eastbound on La Paz Road and turn right on Moulton Parkway. Continue straight, then turn right to take the on-ramp to northbound 73 Toll Road.

    WESTBOUND DETOUR: Continue westbound on La Paz Road and turn left on Pacific Park Drive. Turn right on Moulton Parkway, then turn right to take the on-ramp to northbound 73 Toll Road.

  • Red marker - Full closure
    06/26/2024 to 06/28/2024

    The La Paz Road off-ramp from northbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/26 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    DETOUR: Exit on Aliso Creek Road and turn right. Turn right on Aliso Viejo Parkway, then turn right on Moulton Parkway. Continue straight to reach La Paz Road.

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The Moulton Parkway on-ramp to northbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/24 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    EASTBOUND DETOUR: Continue eastbound on Moulton Parkway and turn left on La Paz Road. Turn right to take the on-ramp to northbound 73 Toll Road.

    WESTBOUND DETOUR: Continue westbound on Moulton Parkway and turn right on Aliso Niguel. Turn left on Pacific Park Drive and then turn right on La Paz Road. Turn right to take the on-ramp to northbound 73 Toll Road.

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The Laguna Canyon Road on-ramp to northbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/24 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    EASTBOUND DETOUR: Turn right onto El Toro Road, then turn right on Aliso Creek Road. Turn right on Glenwood Drive, then turn left to take the on-ramp to northbound 73 Toll Road.

    WESTBOUND DETOUR: Continue Westbound and turn left onto El Toro Road, then turn right on Aliso Creek Road. Turn right on Glenwood Drive, then turn left to take the on-ramp to northbound 73 Toll Road.

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The El Toro Road on-ramp to southbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/24 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for striping.

    EASTBOUND DETOUR: Drive eastbound on El Toro Road, then turn right on Aliso Creek Road. Turn right to take the on-ramp to southbound 73 Toll Road.

    WESTBOUND DETOUR: Drive westbound on El Toro Road, then turn left on Aliso Creek Road. Turn right to take the on-ramp to southbound 73 Toll Road.

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The La Paz Road on-ramp to southbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/24 – 6/27) and from 11:59 p.m. to 8 a.m. (6/28) for guardrail work.

    EASTBOUND DETOUR: Continue eastbound on La Paz Road, then turn left on Moulton Parkway. Turn left on Aliso Viejo Parkway, then turn left on Aliso Creek Road. Turn right to take the on-ramp to southbound 73 Toll Road.

    WESTBOUND DETOUR: Continue westbound on La Paz Road and turn right on Pacific Park Drive. Turn right on Aliso Creek Road. Turn left to take the on-ramp to southbound 73 Toll Road.

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The La Paz Road off-ramp from southbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/24 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    DETOUR: Exit on Aliso Creek Road and turn right. Turn left on Pacific Park Drive, then continue straight to reach La Paz Road.

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The Laguna Canyon Road off-ramp from southbound 73 Toll Road will be FULLY CLOSED from 11:59 p.m. to 5 a.m. (6/24 – 6/27) and from 11:59 p.m. to 6 a.m. (6/28) for guardrail work.

    DETOUR: Exit on Glenwood Drive/Pacific Park Drive and turn left. Turn right to take the on-ramp to northbound 73 Toll Road. Exit on El Toro/Laguna Canyon Road. Continue straight and exit on Laguna Canyon Road.

133 Toll Road

  • Red marker - Full closure
    06/24/2024 to 06/28/2024

    The southbound 133 Toll Road connector to northbound 5 will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/24 – 6/28) for miscellaneous work.

    DETOUR: Exit on Irvine Boulevard and turn right. Turn left onto Sand Canyon Avenue and continue straight. Turn right to take the on-ramp to northbound 5.

  • Red marker - Full closure
    06/23/2024 to 06/27/2024

    The southbound 133/Laguna Canyon Road will be FULLY CLOSED from the 73 Toll Road to El Toro Road from 10 p.m. to 5 a.m. (6/23 – 6/27) for electrical work.

    SOUTHBOUND 73 DETOUR: Continue on SB 73 to El Toro Road. Exit on El Toro Road and turn right. Continue straight to reach Laguna Canyon Road.

    SOUTHBOUND 133 DETOUR: Take slight right to take southbound 133 Toll Road connector to southbound 73 Toll Road. Exit on El Toro Road and turn right. Continue straight to reach Laguna Canyon Road.

241 Toll Road

  • Red marker - Full closure
    06/27/2024
    The Oso Parkway off-ramp from southbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/27) for AC paving 

    DETOUR: Exit on Antonio Parkway and turn right. Continue southbound on Antonio Parkway and turn left on Oso Parkway.

  • Red marker - Full closure
    06/26/2024

    The Lake Forest Drive off-ramp from southbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/26) for AC paving.

    DETOUR: Exit on Portola Parkway and turn left. Continue straight to reach Lake Forest Drive.

  • Red marker - Full closure
    06/26/2024

    The Los Alisos Boulevard on-ramp to northbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/26) for AC paving.

    DETOUR: Eastbound: Continue eastbound on Los Alisos Boulevard/Melinda Road and turn left on Santa Margarita Parkway. Turn left to take the on-ramp to northbound 241 Toll Road. Westbound: Continue westbound on Los Alisos Boulevard and turn left on Santa Margarita Parkway. Turn right to take the on-ramp to northbound 241 Toll Road.

  • Red marker - Full closure
    06/25/2024
    The Portola Parkway (Mission Viejo) off-ramp from southbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/25) for AC paving.

    DETOUR: Exit on Los Alisos Boulevard and turn right. Turn right on Santa Margarita Parkway. Continue straight to reach Portola Parkway. 

  • Red marker - Full closure
    06/25/2024

    The Los Alisos Boulevard on-ramp to southbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/25) for AC paving.

    DETOUR: Eastbound: Continue eastbound on Los Alisos Boulevard/Melinda Road and turn left on Santa Margarita Parkway. Turn right to take the on-ramp to southbound 241 Toll Road. Westbound: Continue westbound on Los Alisos Boulevard and turn left on Santa Margarita Parkway. Turn right to take the on-ramp to southbound 241 Toll Road.

  • Red marker - Full closure
    06/24/2024
    The Alton Parkway off-ramp from southbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/24) for AC paving.

    DETOUR: Exit on Los Alisos Boulevard and turn right. Turn right on Trabuco Road/Irvine Boulevard. Continue straight to reach Alton Parkway. 

  • Red marker - Full closure
    06/24/2024

    The Portola Parkway (Irvine) on-ramp to southbound 241 Toll Road will be FULLY CLOSED from 9 p.m. to 5 a.m. (6/24) for AC paving.

    DETOUR: Drive eastbound on Portola Parkway and turn right on Ridge Valley. Turn right on Irvine Boulevard, then turn right on Alton Parkway. Turn right to take the on-ramp to southbound 241 Toll Road.

261 Toll Road

There are no upcoming closures at this time.

Other Resources

The Toll Roads beauty shot

Updated June 21, 2024. Closures subject to change without prior notice.