The Neoplan Skyliner is a double-deck multi-axle luxury touring coach built by German coach manufacturer Neoplan. It was introduced in 1967.
A 2019 model year Neoplan Skyliner in FlixBus livery in Sorø, Denmark.
A Do-Bus prototype at the Landesgartenschau in Bayreuth, June 2016
Early-1980s Skyliner N122/3 operated by Airport Transport Service in Tokyo, Japan
1983 model year Skyliner N122/3 operated by Trathens Travel Services, Plymouth
A double-decker bus or double-deck bus is a bus that has two storeys or decks. Double-deckers are primarily for commuter transport, but open-top models are used as sight-seeing buses for tourists, and there are coaches too for long-distance travel. They appear in many places around the world but are presently most commonly used as mass transport in cities of Britain and Ireland, in Hong Kong, and in Singapore.
A New Routemaster bus operating in London
A typical double-decker bus used for urban mass transport
Double-decker coach bus, used for long-distance travel
Open-top double-decker, used for tourist sightseeing