Press Releases

Press Releases


San Bernardino County Transportation Authority (SBCTA) I-10 Express Lanes Corridor Improvement Project (I-10 Freeway from the Los Angeles/San Bernardino County Line to the I-15). Be prepared! Speeds are reduced to 55-mph and lanes have shifted throughout the corridor. Slow down for your the work crews’ safety and your own !

Construction activity will occur Monday through Friday during the day (6:00 a.m. to 4:00 p.m.) and night (8:00 p.m. to 6:00 a.m.) During construction, you may see flashing strobe lights on trucks, bright lights from light towers, and sparks from saws, and hear drilling, hammering, and equipment engines. Police may be onsite to assist with lane and ramp closures.  With project activity occurring intermittently in the shoulder, motorists can use the emergency pullouts that are placed throughout the corridor.

Please remember all construction is dynamic and the schedule is weather-permitting and subject to change. For the most up-to-date information, please visit

Sign up for text message alerts by texting i10expresslanes to 31996 (Normal text and data message rates may apply.)

View the SBCTA Virtual Groundbreaking Video!


460 N. Euclid Avenue
Upland, CA 91786
(909) 931-4100

Hours of Operation:
Monday - Thursday
8:00 a.m. to 6:00 p.m.