One of the most important reasons why London is the best City in the World must be the fact that is one of the best transports and best connected. What people always say is that it is very expensive. And it is true. It is expensive, but there are different discounts for children, students, and elderly travelers on the London transports. It can also be confusing at first as London has different services serving the city: 11 London Tubes, (DLR), trams, London Overground trains, busses, river bus and Emirates Air Line. Here is all you need to know to get you going. The Cheapest and Best Way to Travel In London. This is what you need to know if you coming to London.
Use the TFL journey planner to find the best way to. reach your destination.