Author Topic: New York City Subway Signals  (Read 982 times)

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Offline dannyman

New York City Subway Signals
« on: November 18, 2015, 09:35:27 PM »
Some fascinating content that brought to mind jamespetts' signalling project in -Experimental

Why there are no countdown clocks: http://www.theatlantic.com/technology/archive/2015/11/why-dont-we-know-where-all-the-trains-are/415152/

Links to ...

NXSYS: Simulate New York City Subway interlocking on Windows, Mac: http://www.nycsubway.org/wiki/NXSYS,_Signalling_and_Interlocking_Simulator

A great video that explains fixed-block signalling and efforts to upgrade century-old signalling to CTBC:

I figured this is the crowd likely to enjoy this content. :)

Cheers,
-danny

Offline Isaac.Eiland-Hall

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Re: New York City Subway Signals
« Reply #1 on: November 18, 2015, 10:13:03 PM »
That was amazing. Halfway through, I thought — I have to share this with Simutrans! — then remembered that's where I came from. hehe.