Pili metro ratp metropolitan map

Old map of metro ratp paris the pili... Of the metropolitan ratp rer four initials meaning "route light indicator plan". These are the famous luminous metro maps to define the optimal route from each station. What child has never tried to "trap" this device that always got the last word. Inaugurated in 1937, the modernity of the system will immediately meet with such success that there will be more than 80 the following year. The record will be reached in 1981 with more than 180 devices installed. Having become a little obsolete, the system will be replaced during the 90s by the pli (interactive light plan), whose structure is more adapted to possible line extensions. This new process will be based on the (now old) technology of cd-i (interactive compact disc), a touch screen and light-emitting diodes! Nothing stops progress. Very rare piece for a unique decoration length 185 cm depth 47cm height 160 cm weight 150klg glass in very good condition pili without hump l ivraison possible on paris suburbs sending all destinations.

Ref. : PU9UDB52