After the SNCF, talking about the RATP.
Paris metro knows about since 1900, is one of the oldest subway in the world after that of London, how surprising!.
This is the most dense network of global capital and are now equipped with a fourteenth line trains travelling without a driver (Meteor).
It is very easy to get around Paris, the surrounding communities are more or less terminal line. A ticket and let's go! Price: 1, 50 E to the unit.
Most of the network is underground.
THE RATP is also the bus network green and cream on the surface. Again, countless lines, buses reaching the number of 10 000, I think, some dual-bus, and why not three as there I do not know where (in Germany).
The RATP continues to spread in the peripheral cities: this week, 2 subway stations added to the line 13.
The company in conjunction with SNCF also proposes a network to share, a special rate: RER.
Again, this mixture of train and subway serves cited quite distant from downtown Paris.
Unfortunately, some lines are very congested and near suffocation, the rush hour.
In summary, despite the structural problems due to material reasons (equipment or human aging ,...) (corporatism wage, vandalism approach cîtés ), you can say it is very easy to get around the capital and around Paris, and it at least, the world can we envy! read more