On Monday, we posted our tenth photo challenge to see how well you know Metro. I took photos of five stations. Here are the answers. How well did you do?

We got 45 guesses this week. Thirteen of you got all five correct. Congratulations!

Image 1: Bethesda.

This week, all of the photos were of stations on the Red Line. The first one, Bethesda, was the easiest. 42 of you answered this one correctly. The Maryland and Montgomery County flags visible in the picture might have helped some of you. Most of you probably recognized this distinctive fountain at the entrance at Wisconsin Avenue and Old Georgetown Road.

Image 2: NoMa.

The second image shows public art at the NoMa station. 35 of you recognized the leaf. The metal fence separating the fare-paid area from the outside of the station is indicative of the newer stations, which rely much less on concrete and brutalism.

Image 3: Glenmont.

25 of you correctly guessed Glenmont. This picture shows the next train indicator at the Red Line’s eastern terminus. I expected more of you to get this one, since Glenmont is the only underground end-of-line station in the system. Most terminals have signs like this one, which light to indicate which train will leave next (sometimes there’s a train sitting on both tracks).

Image 4: Union Station.

The fourth image got the fewest right answers. Only 18 of you correctly guessed Union Station. The distinctive feature here is the flat ceiling. Only two vaulted stations have flat roofed areas. In the case of Union Station, this is due to a loading dock for the train station above. Some of you may have thought this was the underside of a mezzanine, but the wall-to-wall width makes it clear that it is not.

Several of you guessed Farragut North, which also has a flat ceiling section. But Farragut North also has a mezzanine stretching over most of the vaulted portion, and that is not the case in this image.

Image 5: Forest Glen.

The final image had 36 correct guesses. It’s Forest Glen, the only station in the Metro system to have no escalators. The station is so deep that the platforms are served by elevators only. Each platform and track has its own tube, and this image depicts the cross tunnel, which has access to the elevators.

Congratulations to the winners!

Next Monday, we’ll have 5 more photos for you to identify. Thanks for playing!

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.