Ongoing improvements at the Northeast 78th Street and 47th Avenue intersection in Hazel Dell will prompt three weekend road closures.
Northeast 78th Street in the area will be closed to all traffic:
• 9 p.m. Thursday to 6 a.m. Monday.
• 9 p.m. Thursday, May 21 to 6 a.m. Monday, May 25.
• 9 p.m. Friday, May 29 to 6 a.m. Monday, June 1.
The county suggests the following alternate routes: Northeast Andresen Road, Northeast 63rd Street, 88th Street or Northeast St. Johns Road.
Improvements at the intersection include replacing railroad crossing, realigning the entrance to the Public Works Operations Center, adding a traffic signal and improving the drainage.
More information about the construction is available at clark.wa.gov/publicworks.