These will mainly be connecting suburban towns without passing through the densely populated city of Paris – adding outer rings to an underground map of Paris ... to have a metro system.

Ile-de-France Mobilités (IDFM) and Airparif unveiled on Monday a map of air pollution in 44 Paris metro and RER stations. Three of them show "high levels" of fine particle concentration.

8. A single fare on the Paris Metro, bus, central regional rail (RER) system, and certain tram lines, typically costs 2.15 EUR (about $2.35). During the surge period, the single ticket fare will ...

The Régie Autonome des Transports Parisiens or RATP system, which runs the metro, also offers several bus routes around the city. Those traveling to Paris by plane can arrive at Charles de Gaulle ...

"Keep your feet flat on the ground, keep your feet flat on the ground." This is the constant refrain at Montparnasse station's main interchange inside the Paris metro. And there is a good reason for ...

But Paris’ metro network, as charming as it is ... takes two hours on the bus. Enter the Grand Paris Express. A whopping 200km-long system will add an outer ring to the city’s neighbourhoods ...