Los Angeles— Caltrans is planning overnight connector and lane closures along State Route 91 (SR-91) from Cerritos to Gardena in Los Angeles County, starting Monday Jan. 12 through Friday Jan. 16, for k-rail installation for a sign rehabilitation project.
Eastbound SR-91 will be reduced to two lanes overnight between Vermont Avenue in Gardena and Interstate 605 (I-605). Westbound SR-91 will be reduced to two lanes between Vermont Avenue in Gardena and I-605. There will be rolling overnight full closures at connectors and ramps as the contractor moves between locations for K-rail installation. Detour routes will be marked.
The following lane closures are subject to change and are scheduled as follows:
Monday night, Jan. 12 through Thursday morning, Jan. 15
Eastbound SR-91
- Closure of up to three lanes on eastbound SR-91 from Vermont Avenue to I-710, from 9 p.m. to 6 a.m.
- Closure of up to three lanes on eastbound SR-91 from I-710 to I-605, from 11 p.m. to 5 a.m.
Westbound SR-91
- Closure of up to three lanes on westbound SR-91 from Atlantic Avenue to Vermont Avenue from 9 p.m. to 5 a.m.
- Closure of up to three lanes on westbound SR-91 from I-605 to Atlantic Avenue from 11 p.m. to 4 a.m.
Thursday night, Jan. 15 through Friday morning, Jan. 16
Eastbound SR-91
- Closure of up to three lanes on eastbound SR-91 from Vermont Avenue to I-710, from 9 p.m. to 4 a.m.
- Closure of up to three lanes on eastbound SR-91 from I-710 to Orange County line at PM 20.7, from 10 p.m. to 4 a.m.
Westbound SR-91
- Closure of up to three lanes on westbound SR-91 from Atlantic Avenue to Vermont Avenue from 9 p.m. to 4 a.m.
- Closure of up to three lanes on westbound SR-91 from Orange County line at PM 20.7 to Atlantic Avenue from 10 p.m. to 4 a.m.
The following connectors may be closed during work hours:
Monday night, Jan. 12 through Thursday morning, Jan. 15
Eastbound SR-91
- Eastbound SR-91 connector to northbound I-110 from 8 p.m. to 6 a.m.
- Eastbound SR-91 connector to southbound I-110 from 8 p.m. to 6 a.m.
- Eastbound SR-91 connector to southbound I-710 from 8 p.m. to 6 a.m.
- Eastbound SR-91 connector to northbound I-710 from 10 p.m. to 6 a.m.
- Eastbound SR-91 connector to southbound I-605 from 8 p.m. to 6 a.m.
- Eastbound SR-91 connector to northbound I-605 from 10 p.m. to 6 a.m.
- Eastbound SR-91 connector to northbound and southbound I-605 from 11 p.m. to 5 a.m.
Westbound SR-91
- Westbound SR-91 connector to northbound I-110 from 9 p.m. to 5 a.m.
- Westbound SR-91 connector to southbound I-110 from 10 p.m. to 5 a.m.
- Westbound SR-91 connector to southbound I-110/I-405 from 11 p.m. to 4 a.m.
- Westbound SR-91 connector to northbound and southbound I-710 from 11 p.m. to 5 a.m.
Northbound I-110
- Northbound I-110 connector to eastbound SR-91 closed from 11 p.m. to 5 a.m.
- Northbound I-110 connector to westbound SR-91 closed from 8 p.m. to 6 a.m.
Southbound I-110
- Southbound I-110 connector to westbound SR-91 closed from 8 p.m. to 6 a.m.
- Southbound I-110 connector to eastbound and westbound SR-91 closed from 11 p.m. to 5 a.m.
Northbound I-605
- Northbound I-605 connector to eastbound SR-91 closed from 8 p.m. to 6 a.m.
Southbound I-605
- Southbound I-605 connector to eastbound SR-91 closed from 11 p.m. to 4 a.m.
- Southbound I-605 connector to westbound SR-91 closed from 8 p.m. to 4 a.m.
Northbound I-710
- Northbound I-710 connector to westbound SR-91 closed from 8 p.m. to 6 a.m.
Southbound I-710
- Southbound I-710 connector to westbound SR-91 closed from 8 p.m. to 5 a.m.
Thursday night, Jan. 15 through Friday morning, Jan. 16
Eastbound SR-91
- Eastbound SR-91 connector to northbound I-110 from 8 p.m. to 4 a.m.
- Eastbound SR-91 connector to southbound I-110 from 8 p.m. to 4 a.m.
- Eastbound SR-91 connector to southbound I-710 from 8 p.m. to 4 a.m.
- Eastbound SR-91 connector to northbound I-710 from 10 p.m. to 4 a.m.
- Eastbound SR-91 connector to southbound I-605 from 8 p.m. to 4 a.m.
- Eastbound SR-91 connector to northbound I-605 from 10 p.m. to 4 a.m.
- Eastbound SR-91 connector to northbound and southbound I-605 from 11 p.m. to 4 a.m.
Westbound SR-91
- Westbound SR-91 connector to northbound I-110 from 9 p.m. to 4 a.m.
- Westbound SR-91 connector to southbound I-110 from 10 p.m. to 4 a.m.
- Westbound SR-91 connector to southbound I-110/I-405 from 11 p.m. to 4 a.m.
- Westbound SR-91 connector to northbound and southbound I-710 from 11 p.m. to 4 a.m.
Northbound I-110
- Northbound I-110 connector to eastbound SR-91 closed from 11 p.m. to 4 a.m.
- Northbound I-110 connector to westbound SR-91 closed from 8 p.m. to 4 a.m.
Southbound I-110
- Southbound I-110 connector to westbound SR-91 closed from 8 p.m. to 4 a.m.
- Southbound I-110 connector to eastbound and westbound SR-91 closed from 11 p.m. to 4 a.m.
Northbound I-605
- Northbound I-605 connector to eastbound SR-91 closed from 8 p.m. to 4 a.m.
Southbound I-605
- Southbound I-605 connector to eastbound SR-91 closed from 11 p.m. to 4 a.m.
- Southbound I-605 connector to westbound SR-91 closed from 8 p.m. to 4 a.m.
Northbound I-710
- Northbound I-710 connector to westbound SR-91 closed from 8 p.m. to 4 a.m.
Southbound I-710
- Southbound I-710 connector to westbound SR-91 closed from 8 p.m. to 4 a.m.
The following on-ramps may be closed during work hours:
Monday night, Jan. 12 through Thursday morning, Jan. 15
Eastbound SR-91
- Eastbound Main Street from 8 p.m. to 6 a.m.
- Eastbound Avalon Boulevard from 8 p.m. to 6 a.m.
- Alameda Street from 8 p.m. to 6 a.m.
- Santa Fe Avenue from 8 p.m. to 6 a.m.
- Long Beach Boulevard from 8 p.m. to 6 a.m.
- Cherry Avenue from 9 p.m. to 5 a.m.
- Paramount Boulevard from 8 p.m. to 6 a.m.
- Downey Avenue from 8 p.m. to 6 a.m.
- Northbound and southbound Lakewood Boulevard from 8 p.m. to 6 a.m.
- Clark Avenue from 8 p.m. to 6 a.m.
- Bellflower Boulevard from 8 p.m. to 5 a.m.
- Studebaker Road from 8 p.m. to 6 a.m.
- Northbound and southbound Pioneer Boulevard from 8 p.m. to 6 a.m.
- Northbound and southbound Norwalk Boulevard from 8 p.m. to 6 a.m.
- Shoemaker Avenue from 8 p.m. to 6 a.m.
Westbound SR-91
- Westbound Main Street from 8 p.m. to 6 a.m.
- Avalon Boulevard from 8 p.m. to 6 a.m.
- Central Avenue from 8 p.m. to 6 a.m.
- Long Beach Boulevard from 8 p.m. to 6 a.m.
- Atlantic Avenue from 8 p.m. to 6 a.m.
- Cherry Avenue from 8 p.m. to 6 a.m.
- Paramount Boulevard from 8 p.m. to 5 a.m.
- Downey Avenue from 8 p.m. to 5 a.m.
- Lakewood Boulevard from 9 p.m. to 6 a.m.
- Northbound Lakewood Boulevard from 8 p.m. to 6 a.m.
- Carmenita Avenue from 8 p.m. to 6 a.m.
Thursday night, Jan. 15 through Friday morning, Jan. 16
Eastbound SR-91
- Eastbound Main Street from 8 p.m. to 4 a.m.
- Eastbound Avalon Boulevard from 8 p.m. to 4 a.m.
- Alameda Street from 8 p.m. to 4 a.m.
- Santa Fe Avenue from 8 p.m. to 4 a.m.
- Long Beach Boulevard from 8 p.m. to 4 a.m.
- Cherry Avenue from 9 p.m. to 4 a.m.
- Paramount Boulevard from 8 p.m. to 4 a.m.
- Downey Avenue from 8 p.m. to 4 a.m.
- Northbound and southbound Lakewood Boulevard from 8 p.m. to 4 a.m.
- Clark Avenue from 8 p.m. to 4 a.m.
- Bellflower Boulevard from 8 p.m. to 4 a.m.
- Studebaker Road from 8 p.m. to 4 a.m.
- Northbound and southbound Pioneer Boulevard from 8 p.m. to 4 a.m.
- Northbound and southbound Norwalk Boulevard from 8 p.m. to 4 a.m.
- Shoemaker Avenue from 8 p.m. to 4 a.m.
Westbound SR-91
- Westbound Main Street from 8 p.m. to 4 a.m.
- Avalon Boulevard from 8 p.m. to 4 a.m.
- Central Avenue from 8 p.m. to 4 a.m.
- Long Beach Boulevard from 8 p.m. to 4 a.m.
- Atlantic Avenue from 8 p.m. to 4 a.m.
- Cherry Avenue from 8 p.m. to 4 a.m.
- Paramount Boulevard from 8 p.m. to 4 a.m.
- Downey Avenue from 8 p.m. to 4 a.m.
- Lakewood Boulevard from 9 p.m. to 4 a.m.
- Northbound Lakewood Boulevard from 8 p.m. to 4 a.m.
- Carmenita Avenue from 8 p.m. to 4 a.m.
The following off-ramps may be closed during work hours:
Monday night, Jan. 12 through Thursday morning, Jan. 15
Eastbound SR-91
- Main Street from 8 p.m. to 6 a.m.
- Avalon Boulevard from 8 p.m. to 6 a.m.
- Central Avenue from 8 p.m. to 6 a.m.
- Wilmington Ave from 8 p.m. to 6 a.m.
- Acacia Avenue from 8 p.m. to 6 a.m.
- Alameda Street from 8 p.m. to 6 a.m.
- Santa Fe Avenue from 8 p.m. to 6 a.m.
- Long Beach Boulevard from 8 p.m. to 6 a.m.
- Cherry Avenue from 9 p.m. to 6 a.m.
- Paramount Boulevard from 11 p.m. to 5 a.m.
- Downey Avenue from 8 p.m. to 6 a.m.
- Lakewood Boulevard from 10 p.m. to 6 a.m.
- Southbound Pioneer Boulevard from 9 p.m. to 6 a.m.
- Norwalk Boulevard from 8 p.m. to 6 a.m.
- Bloomfield Avenue from 9 p.m. to 5 a.m.
- Carmenita Avenue from 8 p.m. to 6 a.m.
Westbound SR-91
- Westbound Main Street from 8 p.m. to 6 a.m.
- Avalon Boulevard from 8 p.m. to 6 a.m.
- Wilmington Ave from 8 p.m. to 5 a.m.
- Alameda Street/Santa Fe Ave from 9 p.m. to 5 a.m.
- Long Beach Boulevard from 8 p.m. to 6 a.m.
- Atlantic Avenue from 10 p.m. to 6 a.m.
- Cherry Avenue from 8 p.m. to 6 a.m.
- Paramount Boulevard from 8 p.m. to 6 a.m.
- Downey Avenue from 8 p.m. to 6 a.m.
- Lakewood Boulevard from 9 p.m. to 6 a.m.
- Clark Avenue from 8 p.m. to 6 a.m.
- Artesia Avenue from 8 p.m. to 6 a.m.
- Carmenita Avenue from 8 p.m. to 6 a.m.
Thursday night, Jan. 15 through Friday morning, Jan. 16
Eastbound SR-91
- Main Street from 8 p.m. to 4 a.m.
- Avalon Boulevard from 8 p.m. to 4 a.m.
- Central Avenue from 8 p.m. to 4 a.m.
- Wilmington Ave from 8 p.m. to 4 a.m.
- Acacia Avenue from 8 p.m. to 4 a.m.
- Alameda Street from 8 p.m. to 4 a.m.
- Santa Fe Avenue from 8 p.m. to 4 a.m.
- Long Beach Boulevard from 8 p.m. to 4 a.m.
- Cherry Avenue from 9 p.m. to 4 a.m.
- Paramount Boulevard from 11 p.m. to 4 a.m.
- Downey Avenue from 8 p.m. to 4 a.m.
- Lakewood Boulevard from 10 p.m. to 4 a.m.
- Southbound Pioneer Boulevard from 9 p.m. to 4 a.m.
- Norwalk Boulevard from 8 p.m. to 4 a.m.
- Bloomfield Avenue from 9 p.m. to 4 a.m.
- Carmenita Avenue from 8 p.m. to 4 a.m.
Westbound SR-91
- Westbound Main Street from 8 p.m. to 4 a.m.
- Avalon Boulevard from 8 p.m. to 4 a.m.
- Wilmington Ave from 8 p.m. to 4 a.m.
- Alameda Street/Santa Fe Ave from 9 p.m. to 4 a.m.
- Long Beach Boulevard from 8 p.m. to 4 a.m.
- Atlantic Avenue from 10 p.m. to 4 a.m.
- Cherry Avenue from 8 p.m. to 4 a.m.
- Paramount Boulevard from 8 p.m. to 4 a.m.
- Downey Avenue from 8 p.m. to 4 a.m.
- Lakewood Boulevard from 8 p.m. to 4 a.m.
- Clark Avenue from 8 p.m. to 4 a.m.
- Artesia Avenue from 8 p.m. to 4 a.m.
- Carmenita Avenue from 8 p.m. to 4 a.m.
Message signs will be placed along detour routes to direct traffic. Caltrans encourages motorists to allow extra travel time and to drive with caution in the area
Due to weather or operational reasons, the schedule is subject to change including the times and dates, the number of closures and other details. Residents and businesses located near construction may experience noise, vibrations and dust associated with construction activities. Please visit Quickmap for current road conditions.
This $34 million project will rehabilitate and upgrade roadside and overhead signs, lighting, restore highway planting, replace guardrail, and make worker safety improvements a 14.7-mile stretch of SR-91 in Los Angeles County. It is expected to be completed in summer 2029. The contractor is Security Paving Company, Inc.
Sign up for notifications about the project. If you have already signed up and are receiving project emails, there is no need to sign up again.
Caltrans reminds drivers to “Be Work Zone Alert” and to “Slow for the Cone Zone.”