RoadworksModerate
Construction on 18 westbound
18 at milepost 23.61
...
Daily, from 8 a.m. to 2 p.m. Monday, Oct. 5 to Thursday, Oct. 22 westbound State Route 18 will have one lane closed between Raging River Bridge (milepost 26) and Tiger Mountain Summit Forest Park (milepost 23.61) near Tiger Mountain summit. One westbound lane will remain open each day. There will not be lane reductions Fridays, Saturdays or Sundays.
ReportedOctober 2, 2026 at 02:15 PM PDTOctober 22, 2026 at 02:00 PM PDT
Road
018
Source
WSDOT
Coordinates
47.46611, -121.93077
Roadworks details
Direction
W