Shared Flashcard Set

Details

UP Signals
Union Pacific signals
18
Other
Not Applicable
03/06/2018

Additional Other Flashcards

 


 

Cards

Term

 

 

 

 

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Definition

CLEAR

 

Proceed

Term

 

 

 

 

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Definition

APPROACH CLEAR SIXTY

 

Proceed.

Passenger trains may proceed but must be prepared to pass next signal not exceeding 60 mph.

When signal governs the approach to a control point with a 60 mph turnout speed be prepared to advance on diverging route.

Term

 

 

 

 

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Definition

APPROACH CLEAR FIFTY

 

Proceed.

Passenger trains may proceed but must be prepared to pass next signal not exceeding 50 mph.

When signal governs the approach to a control point with a 50 mph turnout speed be prepared to advance on diverging route.

Term

 

 

 

 

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Definition

ADVANCE APPROACH

 

Proceed prepared to stop at second signal.

 Passenger trains may proceed but must be prepared to pass next signal not exceeding 40 mph.

When signal governs the approach to a control point with a 40 mph turnout speed be prepared to advance on normal or diverging route.

Term

 

 

 

 

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Definition

 ADVANCE APPROACH PASSENGER

 

Proceed prepared to stop at second signal.

 Passenger trains may proceed, but must be prepared to pass the next signal not exceeding 60 mph.

Term

 

 

 

 

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Definition

APPROACH DIVERGING

 

Proceed prepared to advance on diverging route at next signal at prescribed speed through turnout.

Term

 

 

 

 

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Definition

APPROACH

 

Proceed prepared to stop before any part of train or engine passes the next signal.

 Passenger trains exceeding 40 mph must immediately reduce to 40 mph.

Term

 

 

 

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Definition

APPROACH RESTRICTING

 

Proceed prepared to pass next signal at restricted speed but not exceeding 15 mph.

Term

 

 

 

 

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Definition

DIVERGING CLEAR LIMITED

 

Proceed on diverging route. Speed through turnout must not exceed 40 mph.

Term

 

 

 

 

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Definition

DIVERGING CLEAR

 

Proceed on diverging route not exceeding prescribed speed through turnout.

Term

 

 

 

 

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Definition

DIVERGING ADVANCE APPROACH

 

Proceed on diverging route not exceeding prescribed speed through turnout and be prepared to stop at second signal.

Passenger trains may proceed but must be prepared to pass the next signal not exceeding 40 mph.

When signal governs the approach to a control point with a 40 mph turnout speed, be prepared to advance on normal or diverging route.

Term

 

 

 

 

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Definition

DIVERGING ADVANCE APPROACH PASSENGER

 

Proceed on diverging route at prescribed speed through turnout prepared to stop at second signal.

Passenger trains exceeding 60 mph must immediately reduce to 60 mph.

 

Term

 

 

 

 

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Definition

DIVERGING APPROACH

 

Proceed on diverging route at prescribed speed through turnout prepared to stop before and part of train or engine passes the next signal.

Passenger trains exceeding 40 mph must immediately reduce to 40 mph.

Term

 

 

 

 

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Definition

DIVERGING APPROACH DIVERGING

 

Proceed on diverging route not exceeding prescribed speed through turnout prepared to advance on diverging route at the next signal at prescribed speed through turnout.

Term

 

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Definition

RESTRICTING

 

Proceed at restricted speed, not exceeding prescribed speed through turnout when applicable.

Term

 

 

 

 

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Definition

RESTRICTED PROCEED

 

Proceed at restricted speed

Term

 

 

 

 

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Definition

STOP

 

Stop before any part of train or engine passes the signal

Term

 

 

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Definition

DIVERGING APPROACH CLEAR FIFTY

 

Proceed on diverging route at prescribed speed though turnout. Passenger trains may proceed but must be prepared to pass the next signal not exceeding 50 mph.

 When signal governs the approach to a control point with a 50 mph turnout speed, be prepared to advance on diverging route.

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