On Tuesday, we posted our sixty-fourth photo challenge to see how well you knew Metro. I took photos of five Metro stations. Here are the answers. How well did you do?

This week we got 31 guesses. Five got all five. Great work, Peter K, Mr. Johnson, Chris H, JamesDCane, and AlexC!

Image 1: Spring Hill

The first image shows Spring Hill station. The design elements clearly mark this as one of the new Silver Line stations. And the roof type is Tysons Peak, which narrows this down to two stations. From there, you can easily differentiate it from McLean because McLean isn’t in the median of Route 123, but rather is on the north side of the street. Spring Hill, on the other hand, is in the median of Route 7.

Twenty-two got this one right.

Image 2: Smithsonian

The second image shows the Mall entrance to Smithsonian. The vantage point of this photo, with the Washington Monument in the background, can really only be found at Smithsonian. The angle isn’t right for any other station since the monument is in line and not askew, as it would be from Arlington Cemetery.

Twenty-seven knew this one.

Image 3: Bethesda

This picture shows the edge of the canopy over the elevator entrance at Bethesda. The main clue here is the stone wall of the building at center. It used to be Bethesda’s post office, and is a fairly recognizable landmark on Wisconsin Avenue, visible at right.

Twenty-four correctly guessed Bethesda.

Image 4: Huntington

The fourth image shows the inclined elevator at Huntington’s south entrance. This is a unique piece of equipment, not only within Metro, but also within the transit industry. Other than Huntington, only Dallas’ Cityplace station and the soon-to-open 34th Street/Hudson Yards station in New York have diagonal elevators. We also featured this elevator in week 14.

Twenty-one got this one right.

Image 5: Stadium/Armory

The final image was taken at Stadium/Armory. It was a bit tricky. The clue here was not the message on the sign, but rather the sign itself. There are very few signs like this, since for the first three decades of its existence, Metro eschewed overhead signs. Starting with Gallery Place (where signage concepts are tested) Metro has moved toward installing overhead signs at escalators on the platform. Along with Metro Center, Stadium/Armory is one of the only stations with this type of sign.

The “hospital” referred to by the sign is “DC General Hospital,” which was located near the southern entrance to the station. However, it has since closed. In fact, it was closed before these signs were installed. I suspect the fact that the hospital is no longer open threw some of you off the right track.

Seven guessed Stadium/Armory.

Next Tuesday we’ll have five more photos for you to identify. Thanks for playing!

Note: You can find the leaderboard, submission guidelines, and other information at http://ggwash.org/whichwmata.

Matt Johnson has lived in the Washington area since 2007. He has a Master’s in Planning from the University of Maryland and a BS in Public Policy from Georgia Tech. He lives in Dupont Circle. He’s a member of the American Institute of Certified Planners, and is an employee of the Montgomery County Department of Transportation. His views are his own and do not represent those of his employer.