T1 Rubberband

Long time no see! Very special architecture in the T1 with "out-of-the-ordinary" rubber bands to navigate departure/ arrival floors and cross the building diametrically from one side to the other !
Long time no see! Very special architecture in the T1 with "out-of-the-ordinary" rubber bands to navigate departure/ arrival floors and cross the building diametrically from one side to the other !