Road Information

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This highway information is the latest reported as of Wednesday, October 15th, 2025 at 11:24 PM.

SR 166

[IN THE CENTRAL CALIFORNIA AREA]
Is closed from 5.6 mi west to 4.7 Mi west of the Jct of I 5 (Kern Co) 24 hrs a day 7 days a week thru 1700 hrs on 12/12/25 - Due to construction - Motorists are advised to use an alternate route

1-way controlled traffic at various locations from 22.2 mi east of Santa Maria /at Cable Corral Rd/ to 24.2 mi east of Santa Maria /at Branch Canyon Rd/ (Santa Barbara Co) from 0600 hrs to 1700 hrs Wednesday thru Friday thru 10/17/25 - Due to emergency work