by the Interborough Rapid Transit Company and Brooklyn Rapid Transit Company in New York City Liverpool Overhead Railway The elevated Airport line of Kolkata Suburban Railway, closed in 2016 for reconstruction relating Kolkata Metro line 4 People mover Tomorrowland Transit Authority PeopleMover, a people mover at and around Tomorrowland, Magic Kingdom, Walt Disney World Resort, Orlando, Florida, United States AirTrain JFK, a people mover at and around John F. Kennedy International Airport, New York City, New York, United States ATL Skytrain, a people mover at Hartsfield–Jackson Atlanta International Airport, Atlanta, Georgia, United States Changi Airport Skytrain, an inter-terminal people mover at Changi International Airport in Singapore Detroit People Mover, an urban transit people mover in Detroit, Michigan, United States H-Bahn, an inter-terminal automated people mover in Dortmund and Düsseldorf, Germany Metromover, a people mover at Miami, Florida, United States PHX Sky Train, a people mover at Phoenix Sky Harbor International Airport, Phoenix, Arizona, United States Proposed designs UC San Diego Blue Line extension will mostly be aerial light rail. Réseau express métropolitain Phnom Penh SkyTrain (Cambodia) Ho Chi Minh City Metro (Vietnam) will be partially elevated Managua Metro (Nicaragua) San Salvador Metro (El Salvador) Ljubljana Metro (Slovenia) See also Bombardier Innovia family of automated rapid transit systems (elevated technologies - Monorail, APM, Metro) Elevator Embankment (transportation) Grade separation Monorail Railway Rapid transit People mover References Railways by type