Portland Miscellaneous 2015 — photo 6 of 32: A train of greater-Portland’s MAX Light Rail travels east through Robertson Tunnel to arrive at the Washington Park MAX station, located 260 feet underground beneath the Tualatin Mountains. Portland’s only completely-underground subway station is the deepest in the country, and the fifth-deepest in the world. Impressive! May 2015. Camera used: Olympus OM-D E-M5 with Panasonic Lumix 12-35mm f/2.8 zoom lens.
For further details about the story behind this photo, see the related article Portland Odds and Ends.