Get your vehicle towed in an emergency, arrange an overnight stay on AIrBnB, find out everything you need to know about getting from point A to B via the world’s most efficient subway systems, book flights or hotels for less – it’s amazing how much the travel and local hospitality industries have changed since the invention of mobile apps. Here is where you can find apps to take on the roles that used to require travel agents, concierges, mechanics and bellhops!