"Tom Anderson" wrote

Indeed, what's currently missing from the system is your blue line - a way
for westbound freight on the NLL to get onto the MML. Score one for the
Goblin! I don't believe there's any way for it to do this without
reversing at the moment, and even with a reverse, it has to go via the
WCML, Acton Wells and Dudden Hill. Or am i missing something?

You're missing NLL, WLL, Clapham Junction (Windsor Lines), Barnes Bridge,
Kew Curve, Acton Wells, Dudden Hill. It's a long way round, but that's often
the way with freight. There was a recent Accident Report involving a freight
train that had run from Angerstein Wharf to sidings near St Pancras. It had
run via Slade Green, Crayford, Sidcup, Lewisham, Denmark Hill, Factory
Junction, Clapham Junction, Kew Curve, Dudden Hill and West Hampstead.

Peter