Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Road Reports
US 20 Whole Road 4 reports
Parma to Boise 2 reports
Mountain Home to Arco 1 report
Arco to Idaho Falls 1 report
Idaho Falls to Montana No reports
Reports on US 20
Map of Reports on US 20
US 20: Roadway reduced to three lanes.
US 20 eastbound: Roadway reduced to three lanes, left lane closed.
US 20: Long term road construction, bridge construction, roadway reduced to one lane, delays, temporary traffic lights, speed restrictions in force, width limit in effect.
US 20 westbound: Surface water hazard, reduce your speed.
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Closure Closure Restriction Restriction Crash Crash Warning Warning Info Info