Colorado Department of Transportation Director Russ George wants to see an “absolute, irrevocable” start to a mass transit system along Interstate 70 to come out of an ongoing transportation needs study. George told a seminar Friday he hopes a blue-ribbon panel on which he sits will ask lawmakers to allow his department to use mass transportation to confront the state’s transportation needs. “They will likely say (the department) can do highways, but it can do other things, too,” he said. “Yes, we need to have rail, we need more trails and transit. There’s no question in my mind that we...