glossary:glossary_t
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glossary:glossary_t [2019/03/12 13:50] – [Toti] Bob Vetterlein | glossary:glossary_t [2021/08/08 06:24] – updated the wikipedia link Wayne | ||
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A ' | A ' | ||
+ | ===== TORR ===== | ||
+ | **T**rain **O**perated **R**oute **R**elease.\\ | ||
+ | A feature of prototype interlockings when routes are cancelled by passage of the train without need for the Signaller to take any action. Prior to the introduction of TORR the Signaller had to pull the entrance button or the equivalent action on the VDU panel. | ||
===== Tortoise motor ===== | ===== Tortoise motor ===== | ||
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- | ===== Toti ===== | + | ===== ToTI ===== |
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=====TOU===== | =====TOU===== | ||
**T**urnout **O**perating **U**nit | **T**urnout **O**perating **U**nit | ||
- | A mechanical device fitted below a point or turnout used to transmit the movement of the motor or manual system to the switch blades of the point/ | + | A mechanical device fitted below a point or turnout used to transmit the movement of the motor or manual system to the switch blades of the point/ |
===== Track circuit ===== | ===== Track circuit ===== | ||
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===== TVS ===== | ===== TVS ===== | ||
- | [[https:// | + | [[wp>/ |
===== Twinkling ===== | ===== Twinkling ===== | ||
glossary/glossary_t.txt · Last modified: 2021/08/08 06:26 by Wayne