Signs Tagged With County Boundary

Shasta County Line on CA-299 West.

Lassen County Line on CA-299 west.

Entering Canyon County on ID-45 north at the Snake River bridge.

Entering Umatilla County on OR-207 north.

Entering Wheeler County on OR-19 north.

Entering Whitman County on US-195 South.

Entering Malheur County / Mountain Time Zone on US-26 east. Most of Oregon is in Pacific Time, except for the northern half of Malheur County and some communities in Hells Canyon.

Entering Baker County on US-26 East at the summit of the Blue Mountains.

Entering Wheeler County on OR-205 south. Wheeler County is the least populous county in Oregon.

Entering Grant County on OR-7 west.

I-5 North - Entering Skagit County.

Entering Snohomish County on US-2 west.

Entering Chelan County on the Columbia River bridge on WA-285 north. Also entering Wenatchee, the county seat of Chelan County.

Entering Millard County on I-70 west.

Entering Sevier County on US-89 north.

Entering Paiute County on US-89 north. Paiute County is the second least populated county in Utah, behind Daggett County.

Welcome To Idaho on US-30 East. Entering Payette County.

Entering Summit County on US-40 west.

Wasatch County on US-40 west.

Entering Douglas County on I-25 south.

Entering Crowley County on CO-167 north at the Arkansas River bridge.

Entering Otero County on US-50 east.

Entering Custer County on CO-67 south.

Entering El Paso County on US-24 east.

Entering Park County on US-24 East/US-285 North at Trout Creek Pass - 9,487 Feet.