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ID 21 - Critical Reports
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Critical Reports on ID 21
Map of Reports on ID 21 Between Highland Valley Summit and Daggett Grade Road (8 to 13 miles north of the Boise area). Road construction work is in progress. There is work on the shoulder. The roadway is reduced to one lane. Expect delays. Look out for flaggers. Expect 5 - minute delays. Speed limit 35 MPH. From 7:00AM MDT to 12:00PM MDT on Fridays and from 7:00AM MDT to 7:00PM MDT on Mondays, Tuesdays, Wednesdays and Thursdays. Until October 3. Between Grandjean Road and Banner Creek Summit (25 to 28 miles south of the Stanley area). Road maintenance work is in progress. The roadway is reduced to one lane. Look out for flaggers. Short delays are possible. From 8:30AM MDT to 4:00PM MDT on Monday, Tuesday and Wednesday. Until today at about 4:00PM MDT.
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