https://en.wikipedia.org/wiki/Gallieni_(Paris_M%C3%A9tro)#/media/File:Île-de-France_RATP_MP_67_n°132_M3_Gallieni.jpg

https://en.wikipedia.org/wiki/Gallieni_(Paris_M%C3%A9tro)

remember 'taxi' programming in relation to 'take-off', dazzlnation?...scarlett's idea...oh and look - there's an international bus station, nearby:

https://en.wikipedia.org/wiki/Paris_M%C3%A9tro_Line_7bis

and what else?...something around a 'ghost station' between 3bis and 7bis, dazzlenation...hmmm...a possible 'depot' at present?....go figure:

https://en.wikipedia.org/wiki/Haxo_(Paris_M%C3%A9tro)

https://en.wikipedia.org/wiki/Haxo_(Paris_M%C3%A9tro)#/media/File:Haxo2.jpg

...and there you have it, dazzlenation...the 'invisible ball'...haxo station, marines and yes, I can remember now...some of BI had had a brief look at the following, so many years ago, now...see previous notes upon 'all of that':