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Restrictions on US 20: Idaho Falls to Montana
US 20: Idaho Falls to Montana
Between The Menan-Lorenzo Highway (3 miles east of the Rigby area) and ID 33 (Rexburg). Road construction work is in progress. Construction traffic may be merging. Speed restrictions are in force. There is a width limit in effect. Expect delays. Speed limit 55 MPH . Width limit 14'0". Expect 5 - minute delays.. Until November 30.

Web Comment: Traffic is being routed to the interchange ramps in order to construct the mainline of US-20 for the Thornton Interchange. Follow all construction signs, and use caution through the work zone. All Direct perpendicular accesses have been closed for construction of the Thornton Interchange. For access to businesses use Exit 332. Commercial drivers transporting permitted 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 pass through the construction zone.
Last updated today at 7:32am MDT