If you feel a little overwhelmed upon arrival in London, you are not alone. This is a city with millions of people charging around at a million miles per hour (give or take), residents embellished by masses of visitors every single day. The airport network is the busiest in the world, and the myriad of train stations and underground stops can be confusing at the best of times. London’s transport deserves a guide all to itself, but we hope we’ve covered the important bits in this here nutshell.