Adams County Department of Transportation

Find Adams County Idaho departments of transportation, highways, roads, and bridge departments. Departments of transportation provide information on public transport, including roads, highways, bridges, traffic conditions, closures, tolls and travel information.


New Meadows Highway Department U.s. 95 New Meadows ID 83654 18.4 miles from Adams County 208-347-2291


Ada County Highway District 11729 Idaho 55 Cascade ID 83611 30.6 miles from Adams County 208-382-4675

Baker County Road Department 113 Pine Street Halfway OR 97834 31.9 miles from Adams County 541-742-5187

Valley County Road Department 520 South Front Street Cascade ID 83611 32.7 miles from Adams County 208-382-7195

Ola Road & Bridge Department 11300 School Road Ola ID 83657 49.0 miles from Adams County 208-584-3331

Washington County Road Superintendent 1102 East Court Street Weiser ID 83672 49.7 miles from Adams County 208-414-0950

Weiser Valley Highway District 998 Olds Ferry Road Weiser ID 83672 49.8 miles from Adams County 208-549-1761

Enterprise Transportation Department Maintenance 715 Golf Course Road Enterprise OR 97828 55.6 miles from Adams County 541-426-4320

Banks Transportation Department Of Highway 1500 Banks Grade Way Banks ID 83602 57.4 miles from Adams County 208-793-2383

Oregon Department of Transport 541 Stanton Boulevard Ontario OR 97914 61.2 miles from Adams County 541-889-4243

Ontario Rural Road Assessment 4400 Baker Road Ontario OR 97914 61.9 miles from Adams County 541-889-5017

Oregon Department of Transport 1508 East Idaho Avenue Ontario OR 97914 63.5 miles from Adams County 541-889-7012

Oregon Department of Transport 1390 Southeast 1st Avenue Ontario OR 97914 63.6 miles from Adams County 541-889-9115

Payette County Road & Bridge 3894 Northwest 1st Avenue New Plymouth ID 83655 64.6 miles from Adams County 208-278-3402

Idaho Transportation Department 3760 U.s. 30 New Plymouth ID 83655 65.1 miles from Adams County 208-278-3246

Idaho State Transportation Department 5 River Front Road Lowman ID 83637 69.0 miles from Adams County 208-259-3303

Idaho Transportation Department Highway 5 River Front Road Lowman ID 83637 69.0 miles from Adams County 208-259-3311

Transportation Department Emmett 410 East 12th Street Emmett ID 83617 70.0 miles from Adams County 208-365-5841

Transportation Department Highway Grangeville Idaho 14 Grangeville ID 83530 70.9 miles from Adams County 208-842-2261

Malheur County Road Department 1001 Barkley Drive Vale OR 97918 73.0 miles from Adams County 541-473-5192

About Transportation Departments

How does the United States pay for transportation infrastructure and improvements?

The major source of funding for federal highway and transit investment is the Highway Trust Fund. The fund receives revenues from gasoline and other motor fuel taxes and from taxes on heavy trucks and truck tires.

How does electronic toll collection work for drivers that don't have a transponder?

Some states have transitioned to electronic tolls and do not provide lanes for paying tolls by cash. Many states have installed license plate recognition systems for vehicles that do not have a transponder and thus are not equipped for electronic toll collection. This system records the vehicle's license plate as it passes through the toll and generates a bill based on the vehicle's registration information.

Why does highway or road construction take place during the day in some places and at night in other locations?

Highway and road construction schedules are based on a number of different factors, including the safety of workers and the public, the impact on motorists through the work zone, and the impact on area schools and hospitals.