Going Down the Super Long Escalator at the Woodley Park-Zoo Metro Station 

@2012alexg It is. Porter sqaure is 105 feet deep, this is 160 feet.

Bethesda is the 2nd longest escalator which is longer than this one. Wheaton holds the title. This is the third longest.

Somebody slide down the middle!

I took this escalator today, it was nerve wracking going up (not so much going down). It's about 20 stories tall, really steep, and it goes slow so if you look down, you start thinking about things like "I hope I don't fall backward."

Cool maybe I'll try to film those sometime to compare!

@Weegee010 I think another down elevator opens during evening rush hour (they switch the middle one's direction).

I'm sure there is a reason but i don't know it :( The deepest station on the Metro is Forest glen and it's so deep it doesn't even have an escalator, just elevators.

Was on it for the first time today with my grands ,Iam AFRAID if heights I held their hands so right for dear life Smh...coming back got on the elevator..lol

Wheaton has a bigger escalator