Longest Escalator in the Western Hemisphere
The longest escalator in the western hemisphere is the Wheaton station escalator in Washington, D.C. It is a single continuous escalator system used by the Washington Metro.
This escalator is about 230 feet tall and 200 feet long, making it one of the longest outdoor escalators in the world. It connects street level to the station concourse and has been a notable piece of transit infrastructure since it opened.
The Wheaton escalator is often cited in travel and engineering articles because of its length and visibility. It is part of the Washington Metro system, which serves the greater Washington, D.C. area and is operated by the Washington Metropolitan Area Transit Authority.
For more background on the system and station design, see the Wikipedia page for Wheaton station.
