Signals Flashcards
Name : Slow Approach
Indication: Proceed approaching next signal prepared to stop, slow speed within interlocking limits.
Name : Slow Approach
Indication: Proceed approaching next signal prepared to stop, slow speed within interlocking limits.
Name : Slow Approach
Indication: Proceed approaching next signal prepared to stop, slow speed within interlocking limits.
Name : Slow Approach
Indication: Proceed approaching next signal prepared to stop, slow speed within interlocking limits.
Name : Slow Approach
Indication: Proceed approaching next signal prepared to stop, slow speed within interlocking limits.
Name : Slow Approach
Indication: Proceed approaching next signal prepared to stop, slow speed within interlocking limits.
Name: Restricting
Indication: Proceed at Restricted speed
Name: Restricting
Indication: Proceed at Restricted speed
Name: Restricting
Indication: Proceed at Restricted speed
Name: Restricting
Indication: Proceed at Restricted speed
Name: Restricting
Indication: Proceed at Restricted speed
Name: Clear Block
Indication: Proceed; manual block clear
Name: Yard Switch Indicator
Indication: White; switch normal, proceed at restricted speed
Yellow; switch reverse, proceed at restricted speed
Red; switch not normal or reverse, route must be verified . The conductor or engineer must examine the switch points to verify that the points fit the rail properly before movement may be made over switch at restricted speed
Name: Switch Target
Indication: Switch lined for diverging route
Name: Switch Target
Indication: Switch lined normal for main track
Name: Stop board
Indication: Stop, then be governed by timetable, special instructions , general notice or bulletin notice.
Name: End of Block
Indication: Train must operate in accordance with rule 153
Name: Yard Limit Board
Indication: Main Track Yard Limits
Name: Begin ASC
Indication: Automatic Speed Control begins
Name: ASC Cut out
Indication: Entering cut out loop
Name: Standard Whistle Post
Indication: Approaching crossings at grade for which rule 14L must be sounded
Name: Roadway Workers portable whistle post
Indication: When roadway work is being performed in multiple track portions of the railroad, a white banner below the “W” on the yellow background shall be used to indicate the track occupied by the roadway workers for which Rule 14L must be sounded as a warning
Name: Quiet Zone Indicator
Indication: Approaching crossing at grade for which Rule 14L will not be sounded except as specified by special instruction
Name: Spring Switch marker
Indication: Spring Switch
Name: Distant Signal Marker
Indication: Visual reminder to Engineers of trains that rules 28b and 33b apply between the distant signal and the home signal
Name: Delay in block sign
Indication: visual reminder to engineers of trains that Rules 28b and 33b apply when a station stop is made at this station
Name: Begin MTEA
Indication: The location at which MTEA limits begin. Trains must operate in accordance with rule 155.
Name: End MTEA
Indication: The location at which MTEA limits end.
Name: Clearance Point Sign
Indication: The location at which equipment must clear to access a track(s) for facing point moves in the opposite direction.
Name: Permanent Speed Restriction Sign
Indication: Reduce speed as prescribed by timetable
Name: Medium-clear
Indication: Proceed; Medium speed within interlocking limits.
Name: Medium-clear
Indication: Proceed; Medium speed within interlocking limits
Name: Medium-clear
Indication: Proceed; Medium speed within interlocking limits
Name: Medium-clear
Indication: Proceed; Medium speed within interlocking limits
Name: Approach-medium
Indication: Proceed; approaching next signal at Medium speed
Name: Approach-medium
Indication: Proceed; approaching next signal at Medium speed
Name: Approach-medium
Indication: Proceed; approaching next signal at Medium speed
Name: Clear
Indication: Proceed
Name: Clear
Indication: Proceed
Name: Clear
Indication: Proceed
Name: Clear
Indication: Proceed
Name: Clear-Block
Indication:Proceed; manual block clear
Name: Clear
Indication: Proceed
Name: Stop-signal
Indication: Stop
Name: Clear
Indication: Proceed
Name: Approach-Slow
Indication: Proceed approaching next signal at slow speed. Train exceeding medium speed must at once reduce to that speed
Name: Approach - Slow
Indication: Proceed approaching next signal at slow speed. Train exceeding medium speed must at once reduce to that speed
Name: Approach-Slow
Indication: Proceed approaching next signal at slow speed. Train exceeding medium speed must at once reduce to that speed
Name : Approach-Slow
Indication: Proceed approaching next signal at Slow speed. Train exceeding medium speed must at once reduce to that speed.
Name: Approach-Slow
Indication: Proceed approaching next signal at slow speed. Train exceeding medium speed must at once reduce to that speed.
Name: Absolute-Medium-Clear
Indication: Proceed; Medium speed within interlocking limits. Track clear to next interlocking signal. Approach next interlocking signal prepared to stop.
Name: Absolute-Medium-Clear
Indication: Proceed; Medium speed within interlocking limits. Track clear to next interlocking signal. Approach next interlocking signal prepared to stop.