Forbes contributors publish independent expert analyses and insights. Alex Ledsom is a France-based contributor who covers travel. The Paris metro system is 214 km long (133 miles) and it has 303 ...

Inspired by architect Constant Nieuwenhuys‘ 1959 “New Babylon” collage that imagined a globe of interconnected, borderless cities, New York City-based collective ArtCodeData has created one about ...

Huge plans to expand the Dubai Metro are in the pipeline and it's going to make getting around the emirate a doddle.