Caltrans HQ

❗DELAYS ON SOUTHBOUND I-605❗ Southbound I-605 is reduced to two lanes near Whittier Blvd until 11 PM Sunday 7/27 for a paving operation. Please avoid the area & use alternate routes. Details at tinyurl.com/3tepywua. Real-time closures at QuickMap.dot.ca.gov

Caltrans crews are busy every day cleaning up public rights of way like this recent stretch alongside an I-5 onramp in Inglewood. In turn, every Californian can do their part by going zero-litter too. 💙🚮 #CleanCA @CAgovernor @CA_Trans_Agency

🚧SOUTHBOUND I-605 AT WHITTIER BLVD🚧 Restricted to two lanes for 24/7 paving operation this weekend. Avoid the area. Photos: Hard at work early this morning demolishing old concrete. Closure details at tinyurl.com/3tepywua. Real-time closures at QuickMap.dot.ca.gov

Crews are working hard to reconstruct the eastbound I-80 on- and off-ramps at Baxter. New retaining walls, with some soldier piles 40 feet deep, were built and being backfilled. All part of the $146.8 million Monte Vista Pavement Rehabilitation Project. @CHP_Truckee @CHPGoldRun

#TrafficAdvisory🚨Construction scheduled on #SacramentoCounty NB I-5 about 1-mile north of Twin Cities Rd. NB #2 lane will be closed for 24-hrs starting 9PM, Fri, 7/25. Use Hwy 99 for alternate route. @CaltransHQ @CaltransDist10 @CHPSouthSac @CHP_Valley @SacCountyCA @Caltrux

🚧STATE ROUTE 33 NORTH of OJAI🌲 Heading up to Los Padres Forest? Hwy-33 has three emergency construction zones with one-lane alternating traffic control between postmiles 25.3 (Rose Valley Road) & 45.6 (north of Cuyama Badlands Vista Point). Details at tinyurl.com/4a5ea2sm

🚧ANGELES CREST HIGHWAY (State Route 2)🌲 in Angeles National Forest remains CLOSED between Islip Saddle (post mile 64.1) & Vincent Gulch (PM 74.7) for emergency repairs. QuickMap.dot.ca.gov @Angeles_NF @CaltransHQ @CountyofLA

TRAFFIC ALERT: State Route 36 is BLOCKED, at Johnson Grade, due to a multiple vehicle traffic collision. Always #KnowBeforeYouGo at QuickMap.dot.ca.gov

🎉Today, we celebrate the 2nd District 10 Construction Mentor Protégé Program graduation! This program empowers small & disadvantaged businesses to bid confidently on Caltrans projects. Apply and learn more at: dot.ca.gov/programs/const… #Construction #SmallBusiness

🚧 Caltrans will close lanes on NB I-280 (just south of SR-92) for culvert repairs this weekend: 🔹 4 lanes closed overnight 🔹 3 lanes closed during the day 🗓️ 8 PM Fri, July 25 – 5 AM Mon, July 28 Expect delays. Drive safely! #Caltrans #I280 #BayAreaTraffic #SanMateoCounty

🚧VINEYARD AVENUE IN OXNARD🚧 State Route 232 (Vineyard Ave) will have the right lane & shoulder blocked in various locations between US 101 & SR 118 for surveying & electrical work Monday 7/28 through Friday 8/1. Part of a new paving project. Closure details below.

TULARE: Southbound SR 99 will be fully closed during overnight hours this Sunday night, July 27, through next Wednesday night, July 30, to remove falsework as part of the International Agri-Center Interchange Project. Closures will be from 10:00pm to 4:00am each night. (1/2)

🚁PCH UPDATE🚁 Motorists will see a helicopter operation July 30 & 31 north of Big Rock Drive. No lane closures, but be alert for slowed traffic. The work will restore slope protection from storm damage. Crews will contact affected residents. Details at bit.ly/44OPwv9.

🚧I-5 IN CASTAIC🚧 In both directions of I-5 at various points from Lake Hughes Rd to 2 miles south of Templin Hwy pavement work will close one lane Monday 7/28 through Friday 8/1 from 9 AM to 3 PM. Southbound I-5 Templin Hwy off-ramp closed 9 AM to 3PM Monday 7/28.

For the safety of the public, Caltrans removed 76 encampments & 647 cub. yds of debris (~23 garbage trucks) from 7/18-24 in LA, SD, Orange, S. Bernardino, SF, Sac, San Joaquin, Fresno, Kern & Tulare counties. Many of the 265 people affected were offered services. @CA_Trans_Agency

Let’s keep California beautiful together! By not littering, we can create healthier, safer spaces for everyone. Ready to bring the #ZeroLitter movement to your community? Explore how you can get involved today at CleanCA.com. #CleanCA @CAgovernor

More than 1 in 4 Americans lives with a disability — including our friends, family & neighbors. On the 35th anniversary of the #ADA, we honor the fight for accessibility & opportunity for all. Let’s keep building a better future in California. Learn more: dot.ca.gov/programs/civil…

A very nice and well deserved write up on our US 101 HOV Project in Santa Barbara County. Congrats to the team making it all happen. @CaltransHQ swcpa.org/caltrans-grani…

🚧Super 605 Extended Weekend Lane Closures🚧 Southbound I-605 will have reduced lanes near Whittier Blvd from 10 PM Friday, July 25 until 5:01 AM Monday, July 28 for a paving operation. Details at tinyurl.com/3tepywua. Real-time closures at QuickMap.dot.ca.gov #605EWC1

Join us for our FREE SBE/DBE Certification Workshop on Thursday, August 7, 2025, at the Caltrans District 4 Office in Oakland, CA! This workshop is perfect for those looking to become certified as a: 🔹Small Business (SB) 🔹Disabled Veteran Business Enterprise (DVBE)