Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
ID 21: Road construction, roadway reduced to one lane, look out for flaggers, delays, speed restrictions in force, width limit in effect.
ID 21: Road construction.
Between Main Street and Mores Creek Summit (11 miles north of the Idaho City area). Road construction work is in progress. The roadway is reduced to one lane. Look out for flaggers. Expect delays. Speed restrictions are in force. There is a width limit in effect. Expect 10 - minute delays.. Width limit 12'0". From 7:00AM MDT to 12:00PM MDT on Fridays and from 7:00AM MDT to 7:00AM MDT on Mondays, Tuesdays, Wednesdays and Thursdays. Until September 10.

Comment: Currently the Contractor is micro-milling the roadway surface between MP 39 (Idaho City), and MP 47. This being a moving operation with equipment congestion, traffic is under a pilot car operation through the work area. MP 47 to MP 52 (Mores Cr Summit), The contractor is doing some final crack filling and miscellanious pavement patching under flagger control.
Last updated on August 13
ID 21: Road construction.
Map of ID 21: Road construction.
Zoom In
Zoom Out
Google Static Map Image
Closure Closure Restriction Restriction Spring Breakup Spring Breakup
Truck Ramp Truck Ramp Weigh Station Weigh Stations