WSDOT

SR 26 Both Directions - SR 26, 15 miles east of Othello is closed between SR 17 and US 395 and a detour will remain in place until December while the contractor replaces a bridge deck. The 32-mile detour, using state routes 17, 260, and US 395, adds 14 miles to the trip compared to driving the closed portion of SR 26.
Last Updated: 11/8/2018 2:39 PM
From milepost 43 to milepost 62 More

SR 21 Both Directions - Construction on SR 21 both directions from milepost 24.2 near Lind-Ralston Rd to milepost 37.9 I-90 until further notice. Roadway users should expect delays and be alert for flaggers and or pilot cars directing single-lane, alternating traffic with some delays when work is underway.
Last Updated: 7/26/2018 5:01 PM
From milepost 24 to milepost 38 More

I-82 Both Directions - I-82 milepost 132 Columbia River Bridge near Plymouth: Eastbound traffic is shifted to the westbound Columbia River bridge into Oregon. The speed limit is reduced to 40 mph. Westbound traffic is reduced to a single lane.
Last Updated: 11/16/2018 11:14 PM
At milepost 132 More

SR 224 Both Directions - SR-224 milepost 6 West Richland: Monday, Nov. 19 through Wednesday, Nov. 21 during daytime hours, drivers should be prepared for alternating one-way traffic between Grosscup Blvd. and S 48th Ave. intersections. Drivers may experience minor delays through the work zone. Shoulders along SR-224 (West Van Giesen Street) may also be closed intermittently throughout the project limits.
Last Updated: 11/16/2018 11:12 PM
At milepost 6 More

US 730 Both Directions - US-730 milepost 1 north of Oregon state line: Monday, Nov. 19 through Wednesday, Nov. 21: 7 a.m. to 5 p.m. piloted single lane closures will be in effect.
Last Updated: 11/16/2018 11:11 PM
At milepost 1 More