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Old September 29th 10, 08:23 PM posted to uk.transport.london
Clive D. W. Feather[_2_] Clive D. W. Feather[_2_] is offline
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First recorded activity at LondonBanter: Mar 2009
Posts: 240
Default Tube Trains Sent On Collision Course

In message , "
wrote:
Of course where we share with BR then their signalling practices are
in force.

Only when it's their track.

Where do tube or sub-surface trains run that is strictly NR territory?


Queen's Park Junction to Harrow and Wealdstone.
Gunnersbury to Richmond.

There *are* true LU three- and four-aspect signals on the Metropolitan
Line north of Harrow-on-the-Hill.

I thought those would be NR signals. I notice that they still have the
separate stop arms for LU stock and AWS for NR stock.


Nope, they're LU. It's LU track.

Are you sure about AWS? I thought that all stock running on that line
had to be fitted with tripcocks.

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