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Departments & Offices A through M
The Transportation Services Division is responsible for:
11 Miles of Trail Corridor
22 Miles of Railroad
1,646 Miles of Roads
is responsible for the overall management of operations, funding (accounting), planning, and project development of entire Yakima County transportation network.
is responsible for the administration of surveying, inspection, and oversight of Yakima County road improvement projects.
responsibilities are preliminary engineering, specification, and graphic design plans for Yakima County road projects.
Parks, Trails, and Recreation Division
is responsible for the management, maintenance, and reservations of Yakima County parks and trails.
provides Yakima County’s real estate services and support, including County property acquisition, surplus, and appraisals.
is responsible for the maintenance of County right-of-way and drainage systems, including roads, bridges, vegetation management, snow removal, signing, and striping.
is responsible for the design and operation of traffic control devices, traffic data collection, development review, and transportation planning.
Yakima New East-West Corridor
Bridge Load Restrictions
Map - Upper Valley
City of Yakima Bridges
Cowiche Area Bridges
Cowiche Mill Road Bridges
Terrace Heights Bridges
Map - Lower Valley
East of Sunnyside Bridges
Lateral C Bridges
Morse Road Area Bridges
Toppenish Zillah Bridges
Webber Road Bridge
West of Parker Bridges
6 Year Transportation Improvement Program
Annual Road Construction Program (PDF)
Applications & Forms
Other Service Agencies
Project Information & Status
Transportation Services A-Z
Weather & Cameras
Yakima County Standard Plans
Public Services ADA Service Request
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