🚧Traffic Alert - I-605 🚧 Northbound I-605 is reduced to two open lanes from I-5 to Telegraph Rd until 11PM tonight, Sunday 3/9 for paving operation. Then all NB lanes will close until 5AM Monday 3/10. Expect delays & use alternate routes. Video: Pouring final layer of concrete.

🚧Traffic Alert - I-605🚧 Northbound I-605 is reduced to two open lanes from I-5 to Telegraph Rd until 11PM tonight, Sunday 3/9 for a paving operation. Then all NB lanes will close until 5AM Monday 3/10. Expect delays & use alternate routes. Photos: Multiple stages of paving.

🚧Super 605🚧 Video: Teamwork as workers place rebar over sublayer of asphalt. Southbound I-605 is reduced to two lanes from Telegraph Rd to I-5 in Santa Fe Springs until 11PM Sunday March 23 for paving operation. Expect delays & use alternate routes. QuickMap.dot.ca.gov

🚧Super 605🚧 Southbound I-605 is reduced to two lanes from Telegraph Rd to I-5 until 11PM Sunday March 23 for paving operation. Expect delays & use alternate routes. Photos: Pouring & compacting asphalt layer; placing rebar; pouring concrete. QuickMap.dot.ca.gov

🚧Super 605🚧 Photos: Progress from yesterday morning through today as workers complete layers of new concrete freeway lanes. Southbound I-605 is reduced to two open lanes from Telegraph Rd to I-5 until 11PM tonight, Sunday 3/23. Then all lanes will close unitl 5AM Monday 3/24.

🚧Super 605🚧 Overnight lane closures scheduled on northbound & southbound I-605 between Cerritos & Irwindale next week starting at 12:01 AM Tuesday, April 1. Closure details below. QuickMap.dot.ca.gov #Super605

🚧Super 605🚧 Santa Fe Springs: Southbound I-605 reduced to two lanes from Telegraph Rd to I-5 until 11PM Sunday 4/6 for paving operation. Expect delays & use alternate routes. Details at tinyurl.com/5n76vzbv. Photos: Removing demolished concrete & laying & leveling base.

🚧Traffic Alert🚧 Southbound I-605 reduced to two lanes from Telegraph Rd to I-5 until 11PM Sunday 4/6 for paving operation. Expect delays & use alternate routes. Details at tinyurl.com/5n76vzbv. Photos: Pouring asphalt sublayer & placing rebar. QuickMap.dot.ca.gov

🚧Traffic Alert🚧 Southbound I-605 is reduced to two lanes from Telegraph Rd to I-5 until 11PM tonight (Sunday 4/6) for paving operation. Caltrans CCTV camera shows traffic moving well through construction zone, but there are southbound delays approaching the lane restriction.

🚧Traffic Alert🚧 Southbound I-605 is reduced to two lanes from Telegraph Rd to I-5 until 11PM tonight (Sunday 4/6) for paving operation. Then ALL southbound lanes will be closed until 5AM Monday 4/7 for breakdown. Photos: Various stages of creating new lanes. #605EWC10

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This National Public Safety Telecommunicators Week (April 13–19), we honor the voices behind the badge. Our CHP dispatchers are the first, first responders—answering the call, coordinating help, & keeping our officers & communities safe. Thank you! #dispatchers #NPSTW2025

MAJOR TRAFFIC CRASH I-605 SB is CLOSED from FIRESTONE BLVD. to ROSECRANS AVE. for a major crash. Closure is in place until further notice. Please avoid the area. Utilize alternate routes. All updates will be made via this account.

All lanes of Southbound I-605 are now OPEN. Thank you for your patience. Drive safe. CHP Southern CHP Santa Fe Springs

🚧SUPER 605🚧 Overnight lane closures scheduled in both directions of I-605 between Cerritos & Irwindale Monday night, August 4 through Friday night, August 8. Closure details below. QuickMap.dot.ca.gov #Super605

🚧TRAFFIC ADVISORY 🚧 Caltrans District 7 is planning multiple overnight closures on I-5 in the cities of Commerce, Downey, and Santa Fe Springs from Monday night, August 11, through Saturday morning, August 16. Check Quickmap.dot.ca.gov for updates. Details👇

🚧 WORK IS UNDERWAY ON I-605❗ Southbound I-605 is reduced to two lanes from Whittier Blvd to Washington Blvd until 11 PM Sunday 8/10 for a paving operation. Details at tinyurl.com/4zh796kt. Video: Excavator demolishing old concrete lane last night. QuickMap.dot.ca.gov