Most Extravagant Bus Ever Built

When we are considering which bus design could be called "the strangest ever built in history", then this hyperfuturistic double-decker bus certainly comes right on top.
 People at the time wondered if this thing came from outer space, escaped from a Flash Gordon movie, or was some sort of a mirage... but in reality this was a very comfortable tour bus built by Citroen on U55 truck chassis for a Paris tour operator Groupe Cityrama. The fantastic shape was designed by the French coachbuilder Currus - and unleashed upon excited visitors to Paris in 1950:

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