Idaho:
Genesee-Juliaetta Road
Mount Idaho Grade Road (Grangeville, Idaho)
Idaho Route 71
Oregon:
BayOcean Road / Netarts Highway / Cape Meares Road
Cascades Lakes Highway
Dufur Valley Road to Mt. Hood FS44
Logsden Road / Rock Creek Road
Nestucca Valley Road
Old Pendleton River Road
Old Siskiyou Highway
Oregon Route 3
Oregon Route 7
Oregon Route 19 ‘John Day Highway’
Oregon Route 22, the ‘Three Rivers Highway’
Oregon Route 34 ‘The Alsea Highway’
Oregon Route 36 “Mapleton-Junction City Highway”
Oregon Route 42
Oregon Route 58
Oregon Route 66 (Ashland to Klamath Falls)
Oregon Route 71
Oregon Route 86 ‘Baker-Copperfield Highway’
Oregon Route 203 “Medical Springs Highway”
Oregon Route 204 ‘Weston-Elgin Highway’
Oregon Route 206
Oregon Route 214
Oregon Route 223
Oregon Route 244
Oregon State Route 402 ‘Kimberly-Long Creek Highway’
Oregon Route 540 ‘Cape Arago Highway’
Scappoose-Vernonia Highway
Tyee Road / Tyee-Umpqua Road
Umatilla Forest Service Road 52 (near Ukiah)
Umatilla Forest Service Road 53 ‘Willow Creek Road’
US Interstate 5 (Medford, OR – Green, OR)
Wamic Market Road / Mt. Hood FS Road 48
Washington:
Almota Road
Auburn-Black Diamond Road
Ben Howard Road (Monroe, WA)
Black Diamond Road / Little River Road
Boistfort Road / Wildwood Road
Burn Road (Granite Falls, WA – Arlington, WA)
Cheney – Spangle Road / Pine City Road
Cloquallum Road (Shelton – Elma, WA)
Coyle Road / Dabob Road
Eastside Twisp-Winthrop Road
Eastern Washington’s Inner Passage
Gifford-Pinchot Forest Service 23
Glenwood-Goldendale Road
Green River Road, King County, WA
High Bridge Road / Snoqualmie Valley Road
Hurricane Ridge
Kirby-Mayview Road / Lower Deadman Road
Manila Creek Road (Peter Dan Road)
Sagebrush Flats Road
US Route 2 (Monroe – Leavenworth)
US Route 97 ‘Blewett Pass Highway’
U.S. Route 97 (Maryhill to Toppenish)
US Route 101 from Port Angeles to Rialto Beach via Sol Duc Hot Springs
Vantage Highway
Washington State Route 7
Washington State Route 11 ‘Chuckanut Drive’
Washington Route 20 (Okanogan – Tiger/Ione)
Washington State Route 105
Washington State Route 107
Washington State Route 112
Washington State Route 127
Washington State Route 129
Washington State Route 142
Washington State Route 153
Washington State Route 165
Washington State Route 203
Washington State Route 261
Washington State Route 410 (Central WA)
Washington State Route 503 (South Leg)
Washington State Route 504 ‘Spirit Lake Highway’
Washington State Route 508
Washington State Route 509 ‘Marine View Drive’
Washington State Route 530 ‘Pioneer Highway’
Washington State Route 542 “Mount Baker Highway”
Washington State Route 821 “Canyon Road”
Wawawai Canyon Road / Wawawai Road