Rio Grande Zephyr-Silver Sky-Denver
The observation coach, Silver Sky, brings up the rear of the Rio Grande Zephyr at Denver Union Station in April 1983. In just a couple of short weeks, the Rio Grande Zephyr will be handed over to Amtrak and a legendary streamliner will pass into history. Even the area around Union Station in downtown Denver, Colorado will dramatically change in the coming years. Photo © copyright by J. P. Bell.