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ID 55: Bridge construction, road construction, work on the shoulder, roadway reduced to one lane, speed restrictions in force, width limit in effect, look out for flaggers. 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. Speed restrictions are in force. There is a width limit in effect. Look out for flaggers. Speed limit 35 MPH . Width limit 12'0". 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 and width restriction is in effect 24/7. Intermittent one lane traffic with flaggers M-F, 7 am to 6 pm May 15th through May 23rd.
Last updated on May 15
ID 55: Bridge construction.
Map of ID 55: Bridge construction.
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