3 ms·

Does interchange really matter when there is a train every 3 mins? I always laugh at the idiots getting stuck in the doors after a mad dash. Can they really af

• Symbiote 12y ago
  Interchange means changing from one line to another. | ===+=== | Cross-platform interchange means the tracks are aligned so (for example) the more-or-less northbound tracks of both lines are close together, rather than the opposite track being the same line but in the opposite direction. They exist in London where it was possible to install them, but it's very difficult to retrofit (if underground) so many of the old lines are stuck the way they are -- with an underground walkway between lines.