CASPER, Wyo — U.S. Highway 30/287 between Medicine Bow and Bosler is open to local traffic only after a four-foot sinkhole was discovered around mile marker 290 early Tuesday, the Wyoming Department of Transportation said.
A detour will be in place in Rock River for all traffic around the affected area.
“Use caution and obey all posted speed limits and other traffic control,” WYDOT said.
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The estimated reopening time is unknown. The Wyoming Department of Transportation is still investigating the sinkhole and how to repair or mitigate any damages it may have caused.