I’ve found the easiest way to manage Barcelona’s metro system is just to plug your destination into Google Maps, which will give you detailed directions on which lines to take and where to get ...

Driving is not recommended. Diamond-shaped signs wearing an "M" mark the locations of Barcelona's Metro stations. This underground rail system serves much of the city on eight color-coded lines.

Most of the passengers emerging from the station in Bellvitge, a working-class neighborhood outside Barcelona, have no idea just how innovative the city’s subway system is. Using technology not ...

Barcelona Subway Recycles Energy From Braking Into Power to Charge Electric Cars BARCELONA, Spain (AP) — The Barcelona subway grinds to a halt, the doors slide open and commuters pour out to go ...

Sixteen stations of Barcelona’s subway system are part of its new MetroCharge project, whereby the energy from the underground trains’ brakes is used to power the trains and the stations ...