Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
This website will transition to a NEW 511 site. Start using it NOW & give us feedback.
Reports on US 20: Idaho Falls to Montana
US 20: Idaho Falls to Montana
Between Exit 309: Science Drive (Idaho Falls) and Burton Road (1 mile west of the Rexburg area). Bridge construction work is in progress. A lane is closed intermittently. Width limit 14'0". Until Saturday, at about 7:00PM MDT.