Metropolitain.io shows all 16 lines of the Paris metro system, and you can choose to view all the lines together or only selected lines, and in 2-D or 3-D. Selecting the "Time View" option lets ...

PARIS -- Metro line 1 undergoes the transformation to new automated trains bringing much-needed upgrades to Parisian mass transit. Written by Bryan Pirolli, Correspondent (Paris) Nov. 3, 2011 at 6 ...

Paris has one of the busiest metros in the world, with roughly 300 stations scattered throughout nearly 40 square miles. ... It follows, then, that the metro system’s map is a bit chaotic.