TRAX service won’t be back to normal until Friday, UTA says

TRAX service will remain disrupted throughout the day on Thursday after an overhead electrical line that powers the trains fell on one Tuesday night, causing sparks, an explosion and a fire.According to a UTA spokesman, repairs are expected to be completed by Friday morning, and bus bridges on all three lines — Blue, Red and Green — will continue in Salt Lake City until then. As will “significant delays,” according to UTA.Correction: The bus bridge will not service Trolle