It's pretty well-known that the USA has quite the 'car culture' with most Americans choosing to travel around on four wheels. 95% of American households have their own vehicle, and those who can't afford one tend to ride public transport. But as a visitor to the US car rentals can be expensive and driving rules can be intimidating, so you might find yourself wanting to get around by alternative means. To guide you, here's how to travel the USA without a car: Ride the Bus Between states you can travel by bus...