H-Bahn
SUSPENDED, DRIVERLESS PASSENGER RAILWAY SYSTEM DEVELOPED IN GERMANY
Düsseldorf SkyTrain; Dortmund H-Bahn; Düsseldorf H-Bahn
The H-Bahn (abbreviation for , German for 'hanging railway') in Dortmund and Düsseldorf (there known as "Sky train") is a driverless passenger suspension railway system. The system was developed by Siemens, who call the project SIPEM (SIemens PEople Mover).