https://www.google.com/maps/@48.8787339,2.402605,3a,90y,128.11h,157.7t/data=!3m8!1e1!3m6!1sAF1QipODfF6OxEz1YjeHfDr9SZ3Km34K1lE5LtSWuXty!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipODfF6OxEz1YjeHfDr9SZ3Km34K1lE5LtSWuXty%3Dw203-h100-k-no-pi-0-ya103.19823-ro-0-fo100!7i7168!8i3016

and what else?...well, remember the 'm-wave'?...scarlett's program...made in 1976, anybody?....M3 route....go figure:

 

https://en.wikipedia.org/wiki/Paris_M%C3%A9tro_Line_3

 

and yes, scarlett and o h b gyde had both loved trains 'n' travelling...anyway, it is the 3bis that we need to have a look at, here:

 

https://en.wikipedia.org/wiki/Paris_M%C3%A9tro_Line_3bis

 

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

 

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

 

let's have a look on google maps...how odd...why do these dates come up...I didn't search for etc etc...I had simply tapped in 'porte de bagnole paris'...anyway, a hotel within the area, is being hinted at, I suppose....go figure: