Deals of the Day · Shop Our Huge Selection · Read Ratings & Reviews · Shop Best Sellers. Low prices walking map of paris | Official Site.Aug 27, · Here you will find a collection of downloadable Paris Metro, RER & train maps followed by excerpts of Map related articles. In downloadable/printable PDF format. RER Train Map – Regional Express Train network (RER) connecting popular destinations to central Paris such as Charles de Gaulle Airport (CDG), Disneyland Paris, Orly Airport, Eiffel Tower. Print this document on A4 paper (or Letter size paper in USA). Fold into three columns for a handy pocket-size plan of the Paris metro. Download or view a printable Paris Metro map. Print out our Paris Metro Map before leaving for Paris on vacation. The Paris Metro, operated by RATP (Régie Autonome des Transports Parisiens), consists of 16 lines (labeled , 3bis, and 7bis) with over stations spread across the city.