Union Pacific Says 12-Car Cheyenne Derailment Being InvestigatedUnion Pacific Says 12-Car Cheyenne Derailment Being InvestigatedThe railroad says no injuries were reported and the cause of the accident remains under investigation.Doug RandallDoug Randall
More Than a Dozen Train Cars Derail in Southeast WyomingMore Than a Dozen Train Cars Derail in Southeast WyomingUnion Pacific is investigating what caused more than a dozen train cars to derail in Hillsdale early Monday morning.Joy GreenwaldJoy Greenwald