Expect nighttime lane and ramp closures along sections of SR 512, US 101, SR 16 and SR 3. See details below under "What to expect".
Project overview
These paving projects will cover locations across seven communities in Kitsap, Mason, Thurston and Pierce counties. Crews will repave sections of damaged pavement on Interstate 5, US 101, state routes 3, 16, 410 and 512. Additional work includes permanent striping, drainage repair and sign updates.
Pavement preservation work will maintain the structural integrity of these sections of roadway for years to come.
What to expect
Highway users can expect overnight lane and ramp closures, Monday to Friday, in most locations. Dates for closures are updated by county below as schedules are confirmed.
Pierce County
- 8 p.m. to 6 a.m. the next day, Sunday through Thursday
- 10 p.m. Saturday to 9 a.m. Sunday
- SR 7 to SR 167
- Speed limit reduced to 45 mph from 60 mph from milepost 3.12 to 11.99
SR 410 – Sumner to Bonney Lake:
- 8 p.m. to 4 a.m. the next day, Monday through Friday
- SR 167 to Myers Road East
- Speed limit reduced to 45 mph from 55 mph from milepost 8.84 to milepost 11.87
Kitsap/Pierce counties
- 8 p.m. nightly to 5 a.m. the next day, including weekends
- 24th Street Northwest to Southeast Burley Olalla Road
- Speed limit reduced to 45 mph from 60 mph between milepost 8.41 and 19.65
Thurston/Mason counties
Northbound US 101 – Madrona Beach to Kamilche:
- 7 p.m. to 5 a.m. the next day, Sept. 8-11, Monday through Thursday
- Both directions reduced to one lane between Kennedy Creek and Hurley Waldrip Road
- No left turns from Hurley Waldrip Road or Old Olympic Highway onto US 101
- Speed limit reduced to 45 mph from 60 mph from milepost 353.8 to milepost 361.2
- 8 p.m. to 6:30 a.m. Thursday, Sept. 25
- Single lane closure on northbound I-5 near Trosper Road
Kitsap County
- 7 p.m. to 5 a.m. the next day, Sunday through Friday
- SR 303 to south of Northwest Sherman Hills Road
- Speed limit reduced to 45 mph from 60 from milepost 46 to milepost 50
A paving project map of the south Puget Sound region and the Kitsap Peninsula.
Completed paving projects
I-5 Thurston County - completed September 20, 2025
I-5 – Tumwater to Maytown: 93rd Avenue (SR 121) to Maytown Road
Preservation work
Sections of several state highways show signs of wear and tear. This includes cracks, potholes and ruts. Grinding down the damaged surface of the roadway and laying fresh hot mix asphalt eliminates and helps prevent future potholes.
Repaving preserves the highway structure and reduces the potential for costly emergency repairs.
Crews will also make repairs to the driving surfaces of bridges.
