You sure the underground is the fastest way around? Not in London !

Usually we tend to think of the underground as a quick means of transport due to the absence of traffic. With this video, however, a guy wants to refute this cliché: he exits the station "Mansion House" on the Circle Line, and arrives at the next one "Cannon Street", just in time to catch the train. Of course, these two stations are very distant (about 380 meters), but the end result is interesting.