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A: Warren Street

I can't believe neither of us has played Clapham Junction.

Nor did I - I had to check! I keep my own list of moves now.

B: White City/Wood Lane

A: Earl's Court

[Had to check your route there - Queen's Park/Willesden Junction/Richmond/Clapham Junction/West Brompton seems about the only way.]

B: Willesden Junction

A: London Bridge

B: Hammersmith

A: Shepherd's Bush

B: Wimbledon (using Strawberry Hill loop)

Wimbledon has a direct service to Shepherd's Bush (Southern via Mitcham Junction)

Foiled by the Sutton Loop again!

B: Highbury & Islington

Does Shepherd's Bush have direct to Highbury and Islington? In reality I know it does, but on the map?

Oh, I suppose it does - it depends on whether you regard the line from Shepherd's Bush as joining the North London Line at Willesden Junction. It's a little unclear from the map but if that's what it does in reality then I'll accept that that's an invalid move.

B: Waterloo/Waterloo East

A: Gloucester Road

B: Shadwell

A: Bond Street