Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Restrictions on US 26: Idaho Falls to Wyoming
US 26: Idaho Falls to Wyoming
Between F Street and South Boulevard (Idaho Falls). There is a height limit in effect. Height limit 13'8".

Web Comment: There is a permanent height restriction of 13 feet 8 inches on the eastbound underpass south of G Street in Idaho Falls. The underpass runs beneath the transportation department's South Boulevard Bridge and then beneath the Union Pacific Railroad bridge, which bridges lie side by side over U.S. 26 (Yellowstone Highway) at milepost 333.51 in Idaho Falls.
Last updated on September 8
Between South Boulevard and F Street (Idaho Falls). There is a height limit in effect. Height limit 13'8".

Web Comment: There is a permanent height restriction of 13 feet 8 inches on the westbound underpass south of G Street in Idaho Falls. The underpass runs beneath the transportation department's South Boulevard Bridge and the Union Pacific's Railroad Bridge, which bridges lie side by side over U.S. 26 (Yellowstone Highway) at milepost 333.51 in Idaho Falls.
Last updated on September 8
Between Bear Creek Road and Big Elk Creek Road (1 to 6 miles east of the Irwin area). Road maintenance work is in progress. There is work on the shoulder. Expect delays. The roadway is reduced to one lane. There is a width limit in effect. Look out for flaggers. Expect 20 - minute delays.. Width limit 12'0". Until Thursday, at about 5:00PM MDT.

Web Comment: Stabilizing slopes along U.S. 26 between Palisades Dam and Big Elk Creek. Crews are removing loose rock and installing retaining mesh on slopes. Commercial drivers transporting permitted loads wider than 12 feet need to contact Maintenance Operations Manager Jesse Barrus (208-745-7781) 24 hours in advance for special authorization to pass through the construction zone. Motorists should watch for rock on the road and for construction equipment along the highway.
Last updated on September 22