Add Yahoo as a preferred source to see more of our stories on Google. Crowded, hot, noisy, hectic – subway systems can test the sanity of even the most hardened urbanite, but can you imagine the world ...

Add Yahoo as a preferred source to see more of our stories on Google. Tokyo’s metro system sets the gold standard if you’re looking for punctuality. With a network that feels like a living, breathing ...

In some European cities, historic metro systems have even become tourist attractions in themselves, like the London Underground and the Paris Métro. ByRebecca Ann Hughes, Contributor. Forbes ...

Dubai has the world's third-largest automated, driverless metro system, a futuristic and highly reliable system that opened in 2009 and continues to be expanded. On a recent trip to Dubai, I rode the ...

Crowded, hot, noisy, hectic – subway systems can test the sanity of even the most hardened urbanite, but can you imagine the world’s biggest cities without them? And as millions more of us flock to ...