Drivers across the Puget Sound region should plan ahead for a weekend of significant construction-related traffic delays, including a full closure of northbound Interstate 405 between Renton and Bellevue and lane restrictions on State Route 520 in Redmond.
The biggest impact will be a full closure of all northbound I-405 lanes between North Southport Drive in Renton and Coal Creek Parkway Southeast in Bellevue, beginning at 11:30 p.m. Friday and lasting until 4 a.m. Monday.
According to the Washington State Department of Transportation, crews will complete drainage work, paving, and a traffic shift as part of the I-405/Renton to Bellevue Widening and Express Toll Lanes Project…