On 9 Apr, 15:47, Boltar wrote:
Is this true? It seems a strange thing to do. If it is , how much
larger are they?

Yes, it's true. They're a couple of inches taller and each train is a
few feet longer. Trains rarely need to leave their home line, though I
have heard talk of seeing if they can be squeezed down the Piccadilly
Line.

U

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