Where Can You Exit Both Sides of a Tube Train?

Go to https://surfshark.com/geoff or use code GEOFF at checkout to get 4 extra months of Surfshark VPN! A tour around the seven Tube Stations where a train pulls in ... and there's a platform on both sides! Do the doors open up on one side, or the other ... or both! There is also the case of Stratford on the westbound Central Line and Barking on the eastbound District where doors can open on both sides, but these are 'through' services, not terminating services. With thanks to Joe Brown! You can also join Memberships on this channel to get access to perks:    / @geofftech2