CASPER, Wyo. — A jackknifed truck has closed Casper Mountain Road at the 8.4 milepost on Thursday.
As of 1:30 p.m., the Wyoming Department of Transportation says the road is closed in both directions.
“Jackknifed semi, all lanes blocked near Casper at milepost 8.4. Be prepared to stop; expect delays,” WYDOT said.