Escalators come in lots of varieties. While looking for more information about the stairs above, I stumbled upon a great article about escalators in the WebUrbanist site, which is one of my favorite sites altogether! Take a look here: http://weburbanist.com/2010/06/20/attracting-stairs-10-extremely-elevating-escalators/ and you'll see the longest, the shortest, and the highest, as well as escalators that curve and ones that are built for bicycles!
Greeings from Large Letter Land
20 hours ago