Between 4300 West Road (3 miles west of the Rexburg area) and Exit 332: South Rexburg (Rexburg). Road construction work is in progress. The roadway is reduced to one lane. Speed restrictions are in force. There is a width limit in effect. Look out for flaggers.
Speed limit 55 MPH .
Width limit 14'0". Until June 7.
Comment: Resurfacing U.S. 20 between Thornton and Rexburg. Commercial transporters hauling loads wider than 14 feet need to contact Resident Engineer Wade Allen (208-745-5680) or Staff Engineer Bryan Young (208-745-5682) 24 hours in advance for special authorization to travel through the construction zone. Drivers should anticipate merging traffic, uneven surfaces, and construction workers and equipment. They should obey all traffic signs.
More Info: News Release