News
Find news releases and announcements about the agency in our virtual newsroom.
WSDOT’s Multimodal Mobility Dashboard reveals some stratospheric data
OLYMPIA – WSDOT releases its 2022 Multimodal Mobility Dashboard and shows highway travel is on the rise again.
Public invited to provide feedback on interchange design at SR 162 and SR 410 in Sumner
SUMNER – Future improvements and investments for the State Route 162/SR 410 overpass in Sumner are the focus of an online open house.
Online open house gives overview of changes coming to I-5 at Steilacoom-DuPont Road
DUPONT – Travelers who use Interstate 5 near DuPont and Joint Base Lewis-McChord will want to plan ahead and stay engaged.
Nine-day closure of SR 516 in Des Moines begins Sept. 15
DES MOINES – A full closure of State Route 516 for nine days in Des Moines begins Friday, Sept. 15, while crews work to replace a failing culvert that blocks fish passage on Barnes Creek. A signed detour will be in place for the duration of the closure, which ends Sunday, Sept. 24.
Both directions of SR 203 in Carnation closing Sept. 15-18
CARNATION – Both directions of State Route 203 north of Carnation will close the weekend of Sept. 15-18 for a fish passage barrier removal project on a tributary to Horseshoe Lake. Fish cannot swim through the existing culvert running beneath the road, so crews will remove it and replace it with a fish-passable…
Southbound I-5 off-ramps to Mercer Street in Seattle closing four consecutive weekends starting Sept. 8
SEATTLE – Travelers heading to Seattle’s South Lake Union area will soon need to prepare for four consecutive weekend closures of the southbound Interstate 5 off-ramps to Mercer Street.
WSDOT provides I-405/SR 167 program updates via virtual meeting with executive advisory group
BELLEVUE – The public is invited to attend a meeting with the Interstate 405/State Route 167 Corridor Program Executive Advisory Group Thursday, Sept. 14, to hear updates on work occurring across the 50-plus mile corridor.
Safety improvement project on East Sims Way/SR 20 in Port Townsend begins Sept. 12
PORT TOWNSEND – The intersection of East Sims Way/State Route 20 and Kearney Street in Port Townsend will have a different look after the completion of a safety improvement project. Work begins Tuesday, Sept. 12, and is expected to be finished late this fall.
Weeklong closure on SR 539/Guide Meridian in Lynden begins Sept. 18
LYNDEN – Frequent travelers along State Route 539/Guide Meridian between Front and Main streets may have seen the early signs of construction at the SR 539 Duffner Ditch fish passage project site, beginning in early August. Later this month, they will detour around the site during a full closure of the roadway.
Nighttime ramp closures coming to Clark County for pavement improvements this September
VANCOUVER – More than 40 highway ramps in Clark County will get a facelift starting this month, creating a safer and smoother ride before the rainy season begins. While work is underway, nighttime travelers should plan for ramp closures along Interstate 5, I-205, State Route 14 and SR 500.
Washington…
166,800 electric vehicle
registrations in Washington in 2023, up from 114,600 in 2022.
87 wetland compensation sites
actively monitored on 918 acres in 2023.
25,000 safe animal crossings
in the Snoqualmie Pass East Project area since 2014.