skyway

thumb|upright|Skyways in the Peachtree Center district of [[Atlanta]] thumb|A Han dynasty (202 BC – 220 AD) Chinese miniature model of two residential towers joined by a skyway

A skyway, skybridge, skywalk, or sky walkway is an elevated type of pedway connecting two or more buildings in an urban area, or connecting elevated points within mountainous recreational zones. Urban skyways very often take the form of enclosed or covered footbridges that protect pedestrians from the weather. Open-top modern skyways in mountains now often have glass bottoms. Sometimes enclosed urban skywalks are made almost totally from glass, including ceilings, walls and floors. Also, some urban skyways function strictly as linear parks designed for walking.