An oil truck thunders down Highway 40 in the Uinta Basin in July, on its way to a rail load-out facility near Price, Utah (David O. Williams photo). Eagle County will get its day in the U.S. Supreme Court on Tuesday, Dec. 10, when the justices will hear arguments in a petition by Utah oil interests seeking to reverse a lower court decision that at least temporarily derailed a Utah oil train project with huge implications for Colorado.