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Road Reports
US 20 Whole Road 4 reports
Parma to Boise 2 reports
Mountain Home to Arco No reports
Arco to Idaho Falls 1 report
Idaho Falls to Montana 1 report
Reports on US 20
Map of Reports on US 20 Between 50th Street (Garden City) and Main Street (Boise). Road maintenance operations. Roadway reduced to one lane. Starting 9:00AM MDT, 4/21/2015 until today at about 12:00PM MDT. Between Argon National Engineering Lab Road and Cinder Butte Road (4 to 18 miles west of the Idaho Falls area). There is work on the shoulder. Look out for trucks entering the roadway. From 8:30AM MDT to 4:00PM MDT on weekdays. 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 westbound: Road maintenance operations, roadway reduced to one lane.
US 20 westbound: Left lane closed.
US 20: Work on the shoulder, trucks are entering the roadway.
US 20: Large animals on roadway, rock fall danger.
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