1
Q
Signal Section
A
The line between two stop signals, whether or not these are within the control of the same signal box.
2
Q
Overlap
A
The distance beyond a stop signal up to which the line must be clear before the previous signal can show a proceed aspect.
TCB
flashcards
Decks in class (24)
# Cards
-
Definitions2
-
Principle1
-
Obstructing or occupying an overlap1
-
Working In Wrong Direction2
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Before Clearing Signals1
-
Opening and closing signal boxes2
-
Signalling by bell or telephone3
-
Unreliable Trains2
-
Obstruction Of The Line5
-
Failure Of Train Describers1
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Passing A Signal At Danger10
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Permissive Working4
-
Failed Train3
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Signal Post Replacement Switch1
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Line blockage6
-
Possession5
-
Trains Proceeding Without Authority2
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Signal Equipment Failure9
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Track Circuit Showing Occupied When Clear2
-
TPWS failures2
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Working Trains Carrying Passengers Over Goods Lines And Goods Loops3
-
Single Line Working9
-
TBW and ESW14
-
Single And Bi-di Lines By PILOT8
