So here are some of the best transit and subway map apps you can ... the world including Paris. Citymapper has all the usual transit musts like bus, subway and train routes and real time departure ...

For those unfamiliar with the tangle of train lines in south London, getting to grips with the official route map can be a ... up there with the Paris RER and much worse than the New York Subway.

A train on the French RER line has been decorated to high style following a partnership between the rail company and the Château of Versailles. The subway train which operates a service from ...

In my conversations leading up to the Games, it was the trains ... Paris is working with navigation apps like Google Maps and Apple Maps to direct travelers away from the fastest routes.