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ID 55: Bridge construction, road construction, work on the shoulder, roadway reduced to one lane, look out for flaggers, speed restrictions in force. ID 55: Bridge construction.
Between Thunder City Road and Mill Street (near Cascade). Bridge construction work is in progress. Road construction work is in progress. There is work on the shoulder. The roadway is reduced to one lane. Look out for flaggers. Speed restrictions are in force. Speed limit 35 MPH. Expect 15 - minute delays. From 7:00AM MDT to 6:00PM MDT daily. Until November 30.

Comment: A new bridge and surrounding roadway is being built. The speed restriction is in effect 24/7. Intermittent one lane traffic with flaggers M-F, 7 am to 6 pm.
Last updated today at 9:10am MDT
ID 55: Bridge construction.
Map of ID 55: Bridge construction.
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