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Cab signals and blocks
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<p>Thanks for the replies, all!</p> <p>Don, your explanation was perfect. Thanks for taking the time to write that all out -- that was exactly what I needed for my understanding to click into place.</p> <p>Two more questions:</p> <p>[quote user="blue streak 1"]</p> <p><strong>What about the problem of Bi-directional track that is the norm for the PRR NEC ?</strong></p> <p>[/quote]</p> <p>To add to that, how does it work when a train is switching within a block?</p> <p>On lines without fixed wayside signals (NORAC 562 or equivalent), how are the block divisions marked?</p>
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