Road Information

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This highway information is the latest reported as of Friday, July 11th, 2025 at 03:22 AM.

SR 203

[IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA]
1-way controlled traffic at various locations from Forrest Trail Rd /in Mammoth Lakes/ to 4 mi west of Mammoth Lakes (Mono Co) from 0700 hrs to 1530 hrs Monday thru Friday thru 7/11/25 - Due to construction