Bailey managed a gas station. He was required to use his station wagon to make emergency calls for the station. Tools were carried in the car, and the service station paid for the gas and oil it used. Bailey owned another car that was used as a “family car.” One morning while driving to work, Bailey was struck and killed by a train. His wife filed a claim for workers’ compensation benefits. The Industrial Commission denied the claim, stating that travel to and from work is not covered by workers’ compensation insurance. Was Bailey’s death caused by his work? Is his widow entitled to the death benefit? (Bailey v. Utah State Industrial Commission, 16 P.2d 208, Utah)