The state Dept. of Transportation said Monday afternoon that drivers on highway 155 should expect delays for pavement maintenance this Tuesday through Thursday.

The work is scheduled to take place between Elmer City and Nespelem from 6 a.m. to 4:30 p.m., and drivers should expect delays up to 20 minutes where the DOT maintenance crew is applying asphalt pavement patches from four miles north of Coulee Dam to Nespelem.

Drivers are directed to follow the directions of the flaggers and slow down through the work zone.