BEST SAVE FOR UNION STATION (2006)
Colorado Midland Railway
With Union Station slated for a major overhaul, it looked like one of its tenants might have reached the end of the line. The Colorado Midland Railway, the oldest model-railroad layout in the country, has been tucked into the basement of Union Station since 1935, where it's been run by volunteers from the Denver Society of Model Railroaders. But a model railroad wasn't in the plans for Union Station's redevelopment -- not until one particular train buff jumped on board. The layout, which is open to the public for two hours on the last Friday of every month, is a particular favorite of John and Teddy Hickenlooper, and thanks to some mayoral maneuvering, this train will be pulling into the station for years to come.