Motorists should be prepared for minor nighttime delays. The project, which began July 28, is expected to be completed by mid-September. Crews are working from 7 p.m. to 7 a.m. on U.S. 20 between Wood and Green Canyon roads.
Work is suspended on the weekends.
Traffic is restricted from two lanes to one in the construction area with flaggers and pilot cars guiding motorists through the work zones. Motorists can expect delays of up to 10 minutes. The speed limit through the work area has been reduced from 55 mph to 35 mph. Motorists are reminded that under Idaho law there are higher fines for speeding violations in a work zone.