The Mid-Levels Escalator in Hong Kong is the longest outdoor covered escalator system in the world. There are about 20 covered escalators each measuring about 800 meters long making a walkway. There are many exits ways and places for you to rest, including lots of restaurants, markets, shops, pubs and cafes along the elevated paths. There are also elevated stairs and ramps alongside the escalators for several sections. More than 50,000 people use these escalators daily.