Today I am suggesting the Washington Metro Orange and Silver Lines from Stadium-Armory to New Carrollton. The characteristics that make this route unique is that it crosses over the Anacostia River between Stadium-Armory and Minnesota Avenue Stations and it runs parallel to the CSX F& P Subdivision, CSX Landover Subdivision between Minnesota and Cheverly Stations and parallel to the Amtrak Northeast Corridor between Cheverly and New Carrollton Stations. This route to would be fun to play because the gradients/curves make for a challenging drive that keeps you focused. The train that runs on this route is the Kawasaki 7000 Series