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| WORCESTER SIGNALBOXES 14/02/2011 at 13:42 #2434 | |
postman
47 posts |
Can anyone explain why Henwick, Tunnel Junction & Station box don't have block instruments between them? They use block bells to offer trains etc.
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| WORCESTER SIGNALBOXES 14/02/2011 at 13:42 #13657 | |
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postman
47 posts |
Can anyone explain why Henwick, Tunnel Junction & Station box don't have block instruments between them? They use block bells to offer trains etc.
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| WORCESTER SIGNALBOXES 14/02/2011 at 16:05 #13667 | |
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Zoe
251 posts |
Both lines are bi-directional single lines and are worked by Track Circuit Block with acceptance levers.
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| WORCESTER SIGNALBOXES 14/02/2011 at 18:16 #13673 | |
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postman
47 posts |
Hi Zoe. One thing I have noticed on inside pictures regarding Tunnel Junction is: one of the lines is a reversable ( Down Line ) I believe, has a block instrument and exceptance lever too ? Log in to reply |
| WORCESTER SIGNALBOXES 14/02/2011 at 18:33 #13675 | |
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Zoe
251 posts |
The lines I describe above were from Worcester Shrub Hill and Tunnel Junction to Henwick. From Tunnel Junction to Shrub Hill the bi-direcitonal "up and down main" line is TCB with acceptance levers but the down main is Absolute Block.
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