SR 520 bridge closure this weekend
The SR 520 bridge will close in both directions across Lake Washington from 11 p.m. Friday, Sept. 29, to 5 a.m. Monday, Oct. 2. The 520 trail will stay open to bikers and walkers. More information: SR 520 Construction Corner
Projects and improvements in your county.
Explore the progress of projects focused on creating safe and reliable ways to move people and goods around Washington.
I-5 – Koontz Road Bridge – Emergency Bridge Repair
We’re repairing the Koontz Road bridge over I-5 near Napavine. Travelers in the area may see delays in the area as crews fix the damage made by an oversized load back in 2021.