June 11–18, 2025

In addition to the projects listed below that may impact your commute, you can find information on work being done to enhance our City on the Capital Improvement Projects Map and the Road Construction Map.

Civic Center Parking Lot Rehabilitation

As the City continues to make improvements to the Civic Center Parking Lot, construction has shifted to the southern lot.

Current work includes the removal of existing pavement and lighting, grading, construction of asphalt pavement, cool pavement coating, and striping. 

Work occurs Monday through Saturday from 7 a.m. to 7 p.m., weather permitting. Additional parking is available off of Harvard Avenue and San Juan.

The current construction phase has a significant impact on the availability of parking near the Civic Center entrance. Access to the perimeter drive aisle, accessible parking spaces, and EV charging stations will be available as safety permits.

While the Civic Center parking lot will be impacted, access to City Hall and the Irvine Child Development Center will be maintained. 

For more information, email pm@cityofirvine.org or call the project hotline at 949-724-6676.

Woodbridge North Slurry Seal Operations

As part of the City’s ongoing effort to improve and maintain the quality of our roads, the City will begin pavement rehabilitation and slurry seal on public arterial and residential streets in the Woodbridge North neighborhood. 

Work began Monday, June 2, and occurs weekdays between 8 a.m. and 4 p.m. on residential streets, and between 9 a.m. and 3 p.m. on arterial streets.

Woodbridge North work schedule:

• Quadrants 1 and 2: June to July
• Quadrants 3 and 4: July to October
• West Yale Loop, Yale Avenue, and Warner Avenue: October to November

What to Expect

• At least 72 hours before work begins, temporary “No Parking” signs will be posted where work will occur showing the dates and times parking will be restricted. Vehicles parked in violation of a “No Parking” sign will be towed. Parking is allowed on streets without “No Parking” signs.
• Trash services will occur on normal service days, even if work is scheduled.
• Schedules may change to accommodate weather conditions or unforeseen factors. If work does not occur on the posted date, it will be rescheduled and signs with new dates will be posted 72 hours before work begins.

Every effort will be made to complete this essential work quickly to minimize any inconvenience.

For more information, email pm@cityofirvine.org or call the project hotline at 949-724-6676.

Venta Spur Trail Tree Pruning

The City is performing routine tree maintenance along Venta Spur Trail, requiring sections of the trail to be closed between 7 a.m. and 3 p.m. The tree maintenance schedule is as follows:

• Thursday, June 12 and Friday, June 13: Between Yale Avenue and Culver Drive

Construction of Public Walkways in the Irvine Business Complex

As part of the City’s ongoing effort to improve pedestrian access throughout the City, construction will begin on new public walkways in the Irvine Business Complex at 17101 Armstrong Ave.

Work will begin Monday, June 16, and occurs Monday through Friday from 7 a.m. to 7 p.m. on curb and sidewalk areas.

When traffic control in the public roadway is required, work will occur weekdays from 8 a.m. to 4 p.m. on residential streets, and from 9 a.m. to 3 p.m. on arterial streets.

At least 72 hours before work begins in the area, temporary “No Parking” signs will be posted on streets where work will occur showing the dates and times parking will be restricted. Vehicles parked in violation of a “No Parking” sign will be towed.

The entire project is expected to be complete in July.

For more information, email pm@cityofirvine.org or call the project hotline at 949-724-6676.

State Route 55 Lane Closures

Orange County Transportation Authority crews will be closing the outside left-turn lane on eastbound Dyer Road and the inside left-turn lane on southbound Grand Avenue to accommodate pile driving activities in the median. This work resulted in street closures that began Tuesday, June 3 and will continue for approximately two weeks.

In addition, to accommodate bridge reconstruction activities, Dyer Road underneath the freeway in each direction is expected to be closed through Friday, June 13, from 9 p.m. to 5 a.m.

Detour signs will be posted in advance. Motorists are encouraged to plan ahead before traveling through the area. View freeway detours.

State Route 133 Closures

The following nightly ramp closures in Irvine will continue on State Route 133 (SR-133) through Friday, June 13, from 9 p.m. to 5 a.m.

• The southbound State Route 133 (SR-133) connector to northbound I-405 Freeway.
  Detour: Exit on Barranca Parkway and turn left. Turn right on Irvine Center Drive and slight right to take the on-ramp to northbound I-405.

• The southbound State Route 133 (SR-133) connector to northbound I-5 Freeway.
  Detour: Exit on Irvine Boulevard and turn right. Turn left on Sand Canyon Avenue and turn right to take the on-ramp to northbound I-5.

In addition, the southbound SR-133 Barranca Parkway on-ramp will be fully closed through Friday, June 13, from 11:59 p.m. to 5 a.m.

Eastbound Detour: Turn right on Irvine Center Drive and slight right to take the on-ramp to northbound I-405. Keep right to take the connector to SR-133.

Westbound Detour: Turn left on Irvine Center Drive and slight right to take the on-ramp to northbound I-405. Keep right to take the connector to SR-133.

Learn about additional projects throughout our City, including project descriptions and work hours, as well as any lane closures and night and weekend work, which may occur intermittently on major arterials when permitted.