So we have 272 Tube Stations Stations on the London Underground now, and after last weeks fanfare of a launch, it seemed people had a few questions, let's see if can clear some of them up ...

My huge thanks to Tim (and for his music!), who runs the awesome "Tim Traveller" channel, what do you mean you're not subcribed, here:    / thetimtraveller  

Download the Station Master App (iOs only) with 3D maps and exit positions for the entire Underground and more, here: https://apps.apple.com/gb/app/station...

OSI's
Finally, there is NO OutofStation interchange between Nine Elms and Vauxhall even though it's a short distance, totally walkable and I think there should be. The OSI's for the new extension that do exist are just between Battersea Power Station (Tube) and Battersea park (National Rail) and Queenstown Road (National Rail).