Here are major construction project closures happening on Orange County’s freeways and toll roads between Feb. 22 and Feb. 28, according to the Orange County Transportation Authority, Caltrans and the Transportation Corridor Agencies.
5 Freeway
Northbound on-ramp from Main Street and the right lanes between 17th Street and the 22 Freeway:
- Nightly until approximately Tuesday, Feb. 25
Carpool lane and left lanes between Grand Avenue and Fourth Street:
- Nightly beginning Sunday, Feb. 23 for approximately one week
57 Freeway
Northbound on-ramp from westbound Lincoln Avenue, and northbound connector the 91 Freeway:
- 9:30 p.m. Saturday, Feb. 22, to 3 a.m. Sunday, Feb. 23
405 Freeway
Northbound between Springdale Street and Edwards Street, along with the southbound carpool and left two lanes:
- Nightly between Tuesday, Feb. 25, and Friday, Feb. 28
Southbound between Magnolia Street and Warner Avenue:
- 11 p.m. Monday, Feb. 24, to 5 a.m. Tuesday, Feb. 25
Northbound off-ramp to Magnolia Street:
- Scheduled to reopen on Tuesday, March 24
Northbound on-ramp from Magnolia Street:
- Scheduled to close at 10 p.m. Sunday, Feb. 23, until Tuesday, March 24
OC Streetcar
Westminster Avenue from Harbor Boulevard to Enterprise Drive:
- 7 p.m. Sunday, Feb. 23, to 5:30 a.m. Monday, Feb. 24
- 7 p.m. Monday, Feb. 24, to 5:30 a.m. Tuesday, Feb. 25
- 7 p.m. Tuesday, Feb. 25, to 5:30 a.m. Wednesday, Feb. 26
- 7 p.m. Wednesday, Feb. 26, to 5:30 a.m. Thursday, Feb. 27
- 7 p.m. Thursday, Feb. 27, to 5:30 a.m. Friday, Feb. 28
Temporary detours, as well as lane and parking closures, are expected daily on Fairview Street, 4th Street, 5th Street and West Santa Ana Boulevard in Santa Ana.
Construction schedules may change because of weather or other factors. Stay updated via TCA, OCTA and Caltrans’ social media pages.