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8 Cards in this Set
- Front
- Back
ASPECT
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The appearance of a fixed signal conveying an indication viewed from the direction of an approaching train; the appearance of a cab signal conveying an indication viewed in the engine control compartment.
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BLOCK LIMIT SIGNAL
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A fixed signal indicating the limit of a block under MBS rules.
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CONTROLLED SIGNAL
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A fixed signal capable of displaying a Stop indication that is controlled by the RTC.
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* DISTANT SIGNAL
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A fixed signal USED TO GOVERN THE APPROACH to an interlocking signal.
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* FIXED SIGNAL
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A signal or sign of fixed location affecting the movement of trains or track car.
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INDICATION
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The information conveyed by the aspect of a signal.
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INTERLOCKING SIGNALS
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The fixed signals of an interlocking.
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* PROCEED INTERLOCKING SIGNAL
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An interlocking signal displaying other than Stop Signal.
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