Operation Lifesaver ran a special on Saturday from Utah into Glenwood Springs over the former Rio Grande trackage. On point was Union Pacific #1989, the Rio Grande Heritage unit. Three short round trips were planned to take passengers from Glenwood to Dotsero through Glenwood Canyon. Those of you familiar with the history of the canyon will remember this monument to an idea. The canyon was the original location for the monument honoring the concept of creating dome cars for people to view the scenery they passed through.
Update: Here's an article from the train's trip to Montrose. It made roundtrips to Paonia for employees of Montrose city government.