agr.wa.gov

Major milestone ahead for Revive I-5 as northbound Ship Canal Bridge construction nears completion

Long-term lane reductions could be removed as early as weekend of Oct. 30-Nov. 2, marking the end of major work in 2026 SEATTLE – A major milestone is approaching for the Revive I-5: Ship Canal Bridge ...
agr.wa.gov

NEPA & SEPA

Read Environmental Manual Chapter 300: Project scoping & programming (PDF 329KB) to learn more about determining a project's federal nexus and class of action. Refer to the NEPA Environmental ...
agr.wa.gov

Westbound Tacoma Narrows Bridge repairs require two weeks of around-the-clock lane closures

UPDATE: At 11:40 a.m. on Friday, Oct. 30, the two right lanes of the 1950 Tacoma Narrows Bridge and the ramp from Jackson Avenue to westbound State Route 16 reopened to travel. Joint repairs were ...
agr.wa.gov

WSDOT’s Cascadia Program exploring regional high-speed rail in coordination with statewide I-5 needs

OLYMPIA – The Washington State Department of Transportation's Cascadia Program is coordinating efforts to address current and future transportation demands throughout the Cascadia megaregion.