Not quite a bendy train but the Toronto Rocket subway is quite a trip during sharp turns, as it has fully-open gangways, giving the appearance that the train is

Not quite a bendy train but the Toronto Rocket subway is quite a trip during sharp turns, as it has fully-open gangways, giving the appearance that the train is bending through curves. https://en.m.wikipedia.org/wiki/Gangway_connection#/media/File%3AToronto_Rocket_Interior_Gangway.jpg https://en.m.wikipedia.org/wiki/Gangway_connection#/media/Fi...