Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
26 Cards in this Set
- Front
- Back
- 3rd side (hint)
Interlocking Signals |
Stop Signal |
Stop |
|
Interlocking Signals |
Absolute Block Signal |
Proceed at - Slow speed within interlocking limits - MAS not exceeding 59 MPH outside of interlocking limits, approaching the next interlocking signal prepared to stop |
|
Interlocking Signals |
Proceed Cab |
Proceed, governed by cab signal indication. |
|
Interlocking Signals |
Terminal Restricting |
Proceed at restricted speed |
|
Interlocking Signals |
Terminal Approach |
Proceed at restricted speed; approach the next signal prepared to stop |
|
Interlocking Signals |
Terminal Proceed |
Proceed at restricted speed. |
|
Manual Block System |
End of Block Sign |
End Manual Block System rules; entering non-controlled track. |
|
Manual Block system sign |
ATC Mode Forward Sign [Rule 15-D (2)] |
Engineer must operate ATC mode switch to the forward position. |
|
Manual Block system |
Block Limit |
Do not pass unless authorized to do so. |
|
Manual Block system |
Approach Block Limit |
If authorized to occupy next block, proceed. If not authorized to enter next block, proceed prepared to stop at next block limit signal. Trains exceeding Medium Speed must immediately reduce to that speed. |
|
Manual Block system |
Approach Restricting |
Proceed, prepared to stop at the next signal. Trains exceeding Medium Speed must immediately reduce to that speed. |
|
|
Resume Speed Sign |
Resume speed after entire train has passed this sign. |
|
|
Speed Limit Sign |
Proceed not exceeding speed shown on Approach Speed Limit Sign or Diverting Approach Speed Limit Sign until the entire train has passed the Resume Speed Sign. |
|
|
Diverting Approach Speed Limit Sign |
Proceed; approach the speed limit sign, or interlocking where speed restriction on other track is in effect, not exceeding the speed shown unless it is determined that train will not be diverted onto affected track(s). If two speeds are shown, the higher speed applies to the passenger trains and the lower speed to all other readings and track cars. |
|
|
Approach Speed Limit Sign |
Proceed, approaching the Speed Limit sign not exceeding the speed shown. If two speeds are shown, the higher speed applies to passenger trains and the lower speed to all other trains and track cars. |
|
|
Diverting Approach Sign |
Unless it is determined that train will not be diverted onto affected track(s), proceed prepared to stop at the Working Limits Stop Sign; train exceeding Medium Speed must immediately begin reduction to that speed. |
|
Signal |
Approach Sign |
Proceed prepared to stop at the Working Limits Stop Sign; trains exceeding Medium Speed must immediately begin reduction to that speed. |
|
|
Permanent Speed Restriction Sign |
Proceed, not exceeding speed shown on Approach Permanent Speed Restriction Sign until the entire train has passed the restriction. |
|
|
Approach Permanent Speed Restriction Sign |
Proceed prepared to operate at prescribed speed through permanent Speed Restriction |
|
|
Portable Whistle Post |
Sound engine horn RULE 4-E (5)(i) |
|
|
Whistle Post - Multiple Crossings |
Approach two or more highway grade crossings for which RULE 4-E(5)(c) must be sounded until engine is clear of the last crossing. |
|
|
Restricted Whistle Post |
Approach highway grade crossing for which engine horn is not sounded except in emergency or if crossing warning devices are not activated. |
|
|
Whistle Post |
Approach highway grade crossing for which RULE 4-E(5)(c)must be sounded |
|
|
Stop Sign |
Stop |
|
|
Working Limits Resume Speed Sign |
Resume speed after lead unit has passed this sign. |
|
|
Working Limits Stop Sign |
Stop unless permission has been received to pass sign. If permitted to pass the Working Limits Stop Sign, trains will operate at speed directed by employee in charge of work area, or Medium Speed if no speed has been soecified. |
