Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
US 20: Idaho Falls to Montana
US 20: Mobile maintenance operations.
Between I-15 and Saint Leon Road (near Idaho Falls). Look out for mobile maintenance operations. Until Friday, at about 5:00PM MDT.
US 20 westbound: Road construction.
Between 3900 East and Ellis Road (near Rigby). Road construction work is in progress. Until tomorrow at about 6:00PM MDT.
US 20: Large animals on roadway, rock fall danger.
Between 1425 North Road and Wood Road (7 miles east of the Ashton area). Look out for large animals on the roadway. There is danger of a rock fall.
Switch to Winter Driving Conditions
Switch to Truck Restrictions
Reports on US 20: Idaho Falls to Montana
Map of Reports on US 20 Between I-15 and Saint Leon Road (near Idaho Falls). Look out for mobile maintenance operations. Until Friday, at about 5:00PM MDT. Between 3900 East and Ellis Road (near Rigby). Road construction work is in progress. Until tomorrow at about 6:00PM MDT. Between 1425 North Road and Wood Road (7 miles east of the Ashton area). Look out for large animals on the roadway. There is danger of a rock fall.
US 20: Mobile maintenance operations.
US 20 westbound: Road construction.
US 20: Large animals on roadway, rock fall danger.
Google Static Map Image
Closure Closure Restriction Restriction Crash Crash Warning Warning Info Info