The Gotham City & Metropolis Railroad is the fictional line connecting the 2 famous DC Comics Cities in HO Scale. The layout is in an 11′ x 14′ room in a basement. It is a switching layout with the added benefit of a continuous loop. It was started in March 2006 and is 99% complete in terms of scenery. Operating Sessions work for 2 Engineers/Conductor pairs at the most. Besides the railroad operations, the layout features many of the Heroes and Villains of the DC Comics’ Universe modeled as HO scale figures.