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HIGHEST IMPACT
I-405 Northbound - On I-405 northbound just north of W Valley Hwy (MP 1) there is a collision blocking the right lane. The State Patrol has arrived on the scene. Last Updated: 7/15/2019 7:38 PM More Info
At milepost 1
HIGHEST IMPACT
I-90 Westbound - Update 7:20 PM : On I-90 westbound just east of SR 18 (MP 27) there is a collision blocking the right lane. The Incident Response Team, Tow Assistance, and the State Patrol have arrived on the scene. Last Updated: 7/15/2019 7:20 PM More Info
At milepost 27
HIGH IMPACT
SR 305 Southbound - Road work on SR 305 southbound at milepost 0.22 near Winslow Way beginning at 7:10 pm on July 15, 2019 until about 5:00 am on July 16, 2019. Last Updated: 7/15/2019 7:18 PM More Info
At milepost 0
HIGH IMPACT
SR 18 Westbound - Beginning Monday, May 13 - A single lane of westbound SR 18 at Issaquah-Hobart Road will be closed around-the-clock for approximately 65 days beginning at 5 a.m. Monday, May 13. Last Updated: 6/3/2019 3:44 PM More Info
At milepost 20
HIGH IMPACT
SR 162 Both Directions - The SR 162 Spiketon Creek Bridge has been permanently closed due to recently discovered pier settlement. A detour is in effect using Mundy Loss Road, SR 410 and SR 165. View our next steps for a path towards replacement. Last Updated: 1/7/2019 1:33 PM More Info
At milepost 20
LOW IMPACT
I-90 Eastbound - Monday, July 15, to the afternoon of Friday, July 19 – The eastbound I-90 HOV off-ramp to Island Crest Way will close from 9 a.m. to 3 p.m. daily. Last Updated: 7/15/2019 9:15 AM More Info
At milepost 7
LOW IMPACT
I-90 Westbound - Monday, July 15, to the afternoon of Friday, July 19 – The Island Crest Way HOV on-ramp to westbound I-90 will close from 9 a.m. to 3 p.m. daily. Last Updated: 7/15/2019 9:14 AM More Info
At milepost 7
MODERATE IMPACT
I-5 Northbound - On I-5 northbound just north of SR 532 (MP 213) the left lane is closed due to roadwork. Last Updated: 7/15/2019 5:54 AM More Info
At milepost 213
MODERATE IMPACT
I-405 Southbound - Sunday, July 14, to the morning of Monday, July 15 – The southbound I-405 ramp to the westbound I-90 HOV lane will close from 8 p.m. to 5 a.m. Last Updated: 7/14/2019 10:02 PM More Info
At milepost 11
LOW IMPACT
I-90 Eastbound - Sunday, July 14, to the morning of Friday, July 19 – Up to three right lanes of eastbound I-90 between East Sunset Way and 468th Avenue Southeast will close from 9 p.m. to 6 a.m. nightly. This work is weather-dependent. Last Updated: 7/14/2019 8:53 PM More Info
From milepost 18 to milepost 34
MODERATE IMPACT
SR 507 Both Directions - Saturday, July 13: Bicyclists will be on SR 7 in Pierce County, traveling on to SR 507 in Thurston and Lewis counties, from 7 a.m. to 5 p.m.

SR 507 between Roy and Yelm (roving Washington State Patrol trooper).
SR 507/Third Street in Yelm (police officers directing traffic).
SR 507/Mosman Avenue in Yelm (police officer directing traffic).
SR 507/Tenino Trail crossing (police officers or certified flaggers directing traffic). Last Updated: 7/12/2019 11:23 AM More Info
From milepost 5 to milepost 0
MODERATE IMPACT
I-5 Southbound - SB I-5 Traffic Shift in Fife: SB I-5 drivers exiting at Bay Street/SR 167 need to stay in the right lane at Port of Tacoma Road to reach exit 135; Port of Tacoma Road drivers headed to SB I-5 will follow a temporary collector/distributor lane across the old SB I-5 bridge to rejoin mainline; SB I-5 travelers going to Tacoma’s city center, SR 16 or Olympia will use three left lanes at Port of Tacoma Road to reach their destinations. Last Updated: 6/29/2019 7:00 AM More Info
From milepost 136 to milepost 137
MODERATE IMPACT
SR 107 Both Directions - Drivers will encounter one-way alternating traffic with a temporary signal through fall 2020 as Rognlin's Inc. crews for WSDOT rehabilitate the 58-year-old SR 107 Chehalis River Bridge south of Montesano. Last Updated: 5/29/2019 3:52 PM More Info
From milepost 7 to milepost 8
MODERATE IMPACT
SR 109 Both Directions - A private developer for the Quinault Tribe is making improvements to local streets on and off SR 109 near the Hogan’s Corner QMART convenience store. Drivers will encounter occasional lane and shoulder closures during weekday daytime hours through late September 2019. Work includes intersection improvements, new turn lanes and utility relocation. Last Updated: 5/17/2019 9:16 AM More Info
From milepost 16 to milepost 17