City buses are also ... conduct your tour on foot or by bike. Driving is not recommended. Diamond-shaped signs wearing an "M" mark the locations of Barcelona's Metro stations.

Renault is testing a new driverless mini-bus in Barcelona this week. The autonomous vehicle is running on a circular route of ...

Commuters in downtown Barcelona have been able to ride the bus for free this week. There’s just one catch: this minibus has no one at the wheel.The bus pulls away from the stop with its ...

A driverless mini-bus, presented by WeRide and Renault Group, drives by Casa Batlló, designed by Antoni Gaudí, in Barcelona downtown, Wednesday, March 12, 2025. (AP Photo/Emilio Morenatti) ...

“We just passed by a regular, combustion-engine city bus, and I thought, ‘Look, there is a bus of the past, and right behind it you have the bus of the future,’” the 18-year-old student said.