N 10th Street - September 1 - October 31: N 10th Street closed to through traffic between N 65th Ave and N 85th Ave September 1 to October 31 to allow a contractor to complete sewer installation for the new Ridgefield School District Elementary School. Residents will maintain access to driveways.
Pioneer Street Lane Shift – September: Eastbound and westbound Pioneer Street traffic between Royle Road and the new roundabout at Discovery Drive are shifted onto the newly constructed north side of the road. To help maintain access to Discovery Ridge businesses, a right-turn lane onto S 47th Ave will remain open for eastbound travel. View Map (PNG).
- Pioneer Street Access to 47th Ave will be CLOSED on Monday, September 8 to allow for base lift paving on the south side of Pioneer Street. Use Royle Road to access Discovery Ridge businesses.
NW Carty Road, east of NW 30th Court - August 27 - September 30: Periodic single lane closure will be in effect starting Wednesday, August 27 through Tuesday, September 30 to allow tree cutting and access grading for a sanitary sewer install.
56th Place and Pioneer Street Roundabout - August 11 - Fall 2025: Designated right-turn lane from westbound Pioneer Street onto N 56th Place and temporarily closure of the northbound exit of the 56th Place and Pioneer Street roundabout. These changes will remain in place until Fall 2025 when there are two lanes open in each direction through the Pioneer Widening project. View map (PDF)
Discovery Drive/Pioneer Canyon - CLOSED: Discovery Drive/Pioneer Canyon Drive is CLOSED between Pioneer Street and 53rd Place to allow the contractor to complete underground utilities, walls, lighting, roadway, curbs. fencing and sidewalk.
View the online Traffic Map