Nighttime and early morning drivers on Interstate 405 between Bellevue and Lynnwood should prepare for possible delays this weekend.

Contractor crews working for the Washington State Department of Transportation will close several I-405 lanes and ramps Saturday and Sunday nights between Northeast 6th Street in Bellevue and I-5 in Lynnwood. These closures are needed to complete paving, striping and barrier work for the I-405 Bellevue to Lynnwood Widening and Express Toll Lanes project.