I-8 - Exit 172

I-8 west at Welcome To California/Entering Pacific Time Zone just west of Arizona line.

I-8 east approaching Arizona Exit 1 - Redondo Center Drive/Giss Parkway. This sign appears to have been placed by the Arizona DOT.

I-8 east at Exit 172 - Winterhaven/Fourth Ave. This is the last exit in California along I-8 east. Also crossing the California Wasteway.

I-8 east approaching Exit 172. Use Exit 172 for Yuma Crossing, Museums, and Historic District. Also use Exit 172 for the Arizona Welcome Center. While Exit 172 is in California, it does provide access to the city of Yuma, Arizona. This sign appears to have been placed by the Arizona DOT.