Suspended — Double FlangedАрхивная копия от 26 марта 2013 на Wayback Machine: (англ.) «On April 12th, 1999, one of the Wuppertal trains fell off its track and plunged into the river below… five people died and 47 were injured. The accident was caused when a contractor that was working on the guideway accidentally left a metal clamp on it.»
Suspended — Double FlangedАрхивная копия от 26 марта 2013 на Wayback Machine: (англ.) «On April 12th, 1999, one of the Wuppertal trains fell off its track and plunged into the river below… five people died and 47 were injured. The accident was caused when a contractor that was working on the guideway accidentally left a metal clamp on it.»