AutomaticPresignalBlocks: Difference between revisions
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'''''How to set up automatic pre-signal blocks''''' |
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=Automatic pre-signal blocks= |
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How to set up automatic pre-signal blocks |
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#At least one one-way signal going in |
#At least one one-way signal going in |
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#At least two two-way signals |
#At least two two-way signals |
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#At least one of these two-way signals leads to a block with another one-way signal going out, or an end-of-line. |
#At least one of these two-way signals leads to a block with another one-way signal going out, or an end-of-line. |
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If these three conditions are met, the one-way signals from condition 1 will be turned into a pre-signal, and the two-way signal(s) satisfying condition 3 will be turned into pre-signal exits. |
If these three conditions are met, the one-way signals from condition 1 will be turned into a pre-signal, and the two-way signal(s) satisfying condition 3 will be turned into pre-signal exits. All other signals are left as they are, in particular, non-conforming two-way signals will not be converted. |
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[[Category:Additional Reading]][[Category:Presignals]][[Category:TTDPatch]][[Category:TTDPatch Manual]] |
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Latest revision as of 15:32, 18 June 2011
With automatic pre-signal setups enabled (see Pre-signals), all signal blocks that satisfy the following conditions will be converted to pre-signal blocks:
- At least one one-way signal going in
- At least two two-way signals
- At least one of these two-way signals leads to a block with another one-way signal going out, or an end-of-line.
If these three conditions are met, the one-way signals from condition 1 will be turned into a pre-signal, and the two-way signal(s) satisfying condition 3 will be turned into pre-signal exits. All other signals are left as they are, in particular, non-conforming two-way signals will not be converted.