Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
US 20: Idaho Falls to Montana
US 20 in both directions: Road construction, roadway reduced to two lanes, construction traffic merging, speed restrictions in force, width limit in effect, delays.
Between The Menan-Lorenzo Highway (3 miles east of the Rigby area) and ID 33 (Rexburg). Road construction work is in progress. The roadway is reduced to two lanes. 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 October 31.
US 20 eastbound: Road maintenance operations, seal coat, loose gravel, alternating lane closures, look out for flaggers, pilot car in operation, width limit in effect.
Between The North Fork Teton River Bridge (1 mile east of the Sugar City area) and North River Road (1 mile east of the Ashton area). Road maintenance work is in progress. A seal coat treatment has been applied. Look out for loose gravel on the roadway. There are alternating lane closures. Look out for flaggers. A pilot car is in operation. There is a width limit in effect. Width limit 15'0". Until July 20.
US 20 eastbound: Road construction, paving operations, seal coat, loose gravel, pilot car in operation, look out for flaggers, long delays.
Between 2050 North Road (7 miles east of the Ashton area) and Boot Jack Pass Road (Island Park). Road construction work is in progress. The road is being repaved. A seal coat treatment has been applied. Look out for loose gravel on the roadway. A pilot car is in operation. Look out for flaggers. Expect long delays. From 7:00AM MDT to 8:00PM MDT on Mondays, Tuesdays, Wednesdays and Thursdays. Until August 31.
Switch to Winter Driving Conditions
Switch to Truck Restrictions
Reports on US 20: Idaho Falls to Montana
Map of Reports on US 20 Between The Menan-Lorenzo Highway (3 miles east of the Rigby area) and ID 33 (Rexburg). Road construction work is in progress. The roadway is reduced to two lanes. 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 October 31. Between The North Fork Teton River Bridge (1 mile east of the Sugar City area) and North River Road (1 mile east of the Ashton area). Road maintenance work is in progress. A seal coat treatment has been applied. Look out for loose gravel on the roadway. There are alternating lane closures. Look out for flaggers. A pilot car is in operation. There is a width limit in effect. Width limit 15'0". Until July 20. Between 2050 North Road (7 miles east of the Ashton area) and Boot Jack Pass Road (Island Park). Road construction work is in progress. The road is being repaved. A seal coat treatment has been applied. Look out for loose gravel on the roadway. A pilot car is in operation. Look out for flaggers. Expect long delays. From 7:00AM MDT to 8:00PM MDT on Mondays, Tuesdays, Wednesdays and Thursdays. Until August 31.
US 20 in both directions: Road construction, roadway reduced to two lanes, construction traffic merging, speed restrictions in force, width limit in effect, delays.
US 20 eastbound: Road maintenance operations, seal coat, loose gravel, alternating lane closures, look out for flaggers, pilot car in operation, width limit in effect.
US 20 eastbound: Road construction, paving operations, seal coat, loose gravel, pilot car in operation, look out for flaggers, long delays.
Google Static Map Image
Closure Closure Restriction Restriction Crash Crash Warning Warning Info Info