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US 20 in both directions: Road construction, roadway reduced to one lane, delays, speed restrictions in force, width limit in effect, look out for flaggers.
US 20 in both directions: Road construction.
Between North River Road and Wood Road (4 to 7 miles east of the Ashton area). Road construction work is in progress. The roadway is reduced to one lane. Expect delays. Speed restrictions are in force. There is a width limit in effect. Look out for flaggers. Speed limit 45 MPH . Width limit 11'0". Expect 15 - minute delays.. Until October 31.

Comment: Reconstructing a three-mile stretch of U.S. 20 on the hill north of Ashton during daylight hours. When crews are present, travel will be reduced to one lane. Motorists should consider taking I-15 between Idaho Falls and Montana. Truckers will not be allowed to use Idaho 47 as an alternate route. Commercial drivers transporting permitted loads wider than 11 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.

More Info: News Release
Last updated on October 17
US 20 in both directions: Road construction.
Map of US 20 in both directions: Road construction.
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