Crews are drilling CIDH piles for the Orr and Day railroad bridge, on the freeway. This work will be ongoing for approximately three weeks and will be conducted during the daytime.
Florence Avenue Nighttime Bridge Work at I-5
Nighttime bridge construction activities will resume this week, including removal of bent footings and moving k-rail.Northbound and southbound I-5 will be closed between I-605 and Norwalk Boulevard, nightly Sunday, March 26 through Thursday, March 30. In addition, the northbound and southbound I-605 connectors to southbound I-5 will also be closed nightly, Sunday, March 26 through Thursday, March 30, while this work is conducted.
- Northbound I-5 will be closed nightly between midnight and 5 a.m.
DETOUR (shown in green on the map below): Exit NB I-5 at Norwalk Blvd. off-ramp; west on Adoree St., west on Imperial Hwy., west on Firestone Blvd. to NB I-605 on-ramp. Transition from NB I-605 to NB I-5.
- Southbound I-5 will be closed nightly between 11 p.m. and 5 a.m.
DETOUR (shown in blue on the map below): SB I-5 traffic will be directed onto SB I-605 and exit at Firestone Blvd., east on Firestone Blvd., east on Imperial Hwy., south on SB Frontage Rd. to access SB I-5 on-ramp.
- Northbound I-605 to Southbound I-5 Connector closed nightly between 7 p.m. and 5 a.m.
DETOUR: Exit NB I-605 at Imperial Hwy. off-ramp, east on Imperial Hwy., south on SB Frontage Rd. to access the SB I-5 on-ramp.
Southbound I-605 to Southbound I-5 Connector closed nightly between 7 p.m. and 5 a.m.
DETOUR: Motorists will continue on SB I-605, exit Firestone Blvd. off-ramp, east on Firestone Blvd., east on Imperial Hwy., south on SB Frontage Rd. to access SB I-5 on-ramp.
Florence Avenue Bridge Nighttime Lane Closures at I-5
Florence Avenue will be closed for striping activity between Roseton Ave. and Studebaker Rd. from 9 p.m. Tuesday, March 28 to 5 a.m. Wednesday, March 29.
Please note, while construction is underway, Florence Avenue may be closed to traffic between Studebaker Road and Orr and Day Road, intermittently between 9 p.m. and 5 a.m.
Heavy traffic and delays are expected in the area surrounding Florence Avenue at I-5; motorists are urged to use alternative routes whenever possible.
Florence Avenue Bridge Lane Reduction at I-5
Florence Avenue bridge at I-5 (between Orr and Day Road and Fairford Avenue) has been reduced to one lane in each direction. The Florence Avenue on-ramp to northbound I-5 has also been close for approximately two years. The Florence Avenue bridge is being reconstructed one half at a time to accommodate the widening of I-5 below the bridge.
The diagram below outlines the first stage of bridge construction (which will take approximately nine to 12 months to complete), including the temporary lane configuration, related ramp closures, and pedestrian access. To view all construction staging maps for Florence Avenue, visit the project page.