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Find detailed reviews about specific areas of Washington’s transportation system in our collection of planning studies.
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66 results
US 12 Naches Active Transportation Corridor Study
The Town of Naches, the Yakima Valley Conference of Governments (YVCOG) and the Washington State Department of Transportation (WSDOT) are working together to provide a safe, reliable and effective transportation network for drivers, cyclists and pedestrians along the US 12 corridor in Naches,
US 195 Corridor Crash Analysis
The US 195 Corridor Crash Analysis is a traffic safety study that focuses on:
- Identifying the most common circumstances or trends that contribute to serious and fatal injury crashes along the corridor.
- Identifying low-cost solutions or countermeasures most likely to
US 195 North/I-90 Transportation Study
Create a more resilient and connected network for local trips between Hatch Road and I 90.
Improve safety for all and preserve capacity on US 195 for regional trips.
Extend the life of the US 195/I-90 interchange.
Provide more connections for walking, biking, and using
US 2 - SR 204 - 20th Street SE Interchange Justification Report
The population of Snohomish County has more than doubled since 1980 and is expected to gain another 200,000 residents by 2035. This growth will add pressure to the county’s high-traffic routes, including the US 2, SR 204 and 20th Street Southeast interchange, which already experiences severe
US 2 Westbound Trestle Study
The study helps identify transportation issues, environmental concerns, community values and economic goals early in project planning. A detailed environmental review process follows a PEL study, as required by the national and state environmental policy acts. Information gathered in the PEL
West Plains Subarea Transportation Management Plan Study, Phase 1, US 2 Vicinity
The US 2 West Plains Sub-area Management Plan Phase 1, refines previous studies that have been completed in the West Plains area. This "live" study addresses the mobility gaps (congestion) that have already been identified along this 8-mile, east-west corridor between the US 2/ I-90
Slow down on ice and snow.
It's easier to skid or lose control traveling at higher speeds. Give yourself more time to stop.
Carry chains, practice installing them.
Winter conditions could mean chains are required on your route. Practice putting them on your vehicle ahead of time.
Pack your winter car kit.
Carry extra supplies like warm clothing, ice scraper and brush, jumper cables and other emergency items.