Ns 100 ? OP-rules
- 1.
Which of the following describes a Control Station?
- A.
A fixed signal, controlled by a Train Dispatcher/Control Operator, capable of displaying a STOP indication.
- B.
A station designated in the timetable where signals are controlled from the Control Station.
- C.
A device that gives the remote control operator control of a remote control engine.
- D.
A place from which a signal system or a controlled point/interlocking is operated.
Correct Answer
D. A place from which a signal system or a controlled point/interlocking is operated.Explanation
A Control Station is a place from which a signal system or a controlled point/interlocking is operated. This means that it is a location where the control of signals and interlockings is centralized and managed. It is responsible for ensuring the safe and efficient movement of trains by controlling the signals and switches.Rate this question:
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- 2.
Which of the following describes a Home Signal?
- A.
A fixed signal, capable of displaying a STOP indication, governing the entrance to a route, block, interlocking or controlled point.
- B.
A signal of fixed location indicating a condition affecting the movement of a train or engine.
- C.
A fixed signal at the entrance to a block to govern trains and engines entering and using that block.
- D.
The fixed signals of an interlocking.
Correct Answer
A. A fixed signal, capable of displaying a STOP indication, governing the entrance to a route, block, interlocking or controlled point.Explanation
A Home Signal is a fixed signal that has the capability to display a STOP indication. It is responsible for governing the entrance to a route, block, interlocking, or controlled point. This signal plays a crucial role in controlling the movement of trains and engines by indicating whether they are allowed to proceed or must come to a stop.Rate this question:
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- 3.
Which of the following describes a Mandatory Directive?
- A.
Any movement authority or speed restriction that affects the movement of a train, engine, On-Track equipment, single or in combination with other equipment. Any Form used to authorize use of controlled track.
- B.
A publication containing system and/or division instructions relating to operations.
- C.
Instructions issued by the Division Superintendent concerning rules, special instructions or other matters pertaining to operations.
- D.
All of these answers are correct
Correct Answer
A. Any movement authority or speed restriction that affects the movement of a train, engine, On-Track equipment, single or in combination with other equipment. Any Form used to authorize use of controlled track.Explanation
A Mandatory Directive refers to any movement authority or speed restriction that affects the movement of a train, engine, On-Track equipment, single or in combination with other equipment. It can also include any form used to authorize the use of controlled track. This means that a Mandatory Directive is a specific instruction that must be followed to ensure safe and efficient operations on the railway. It is a crucial element in maintaining the integrity and reliability of the railway system.Rate this question:
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- 4.
Which of the following describes an Operations Bulletin?
- A.
Any movement authority or speed restriction that affects the movement of a train, engine, On-Track equipment, single or in combination with other equipment. Any Form used to authorize use of controlled track.
- B.
A publication containing system and/or division instructions relating to operations.
- C.
Instructions issued by the Division Superintendent concerning rules, special instructions or other matters pertaining to operations.
- D.
All of these answers are correct
Correct Answer
C. Instructions issued by the Division Superintendent concerning rules, special instructions or other matters pertaining to operations.Explanation
An Operations Bulletin is a set of instructions issued by the Division Superintendent that pertain to rules, special instructions, or other matters related to operations. It provides guidance and direction to train operators, engine operators, and on-track equipment operators regarding movement authority, speed restrictions, and the use of controlled track. This publication contains system and/or division instructions that are essential for ensuring safe and efficient operations within the division.Rate this question:
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- 5.
Which of the following describes Restricted Speed?
- A.
A speed that will permit stopping, short of train, engine, obstruction, railroad car, men or equipment fouling track, any signal requiring a stop, derail or switch lined improperly, and looking out for broken rail, but not exceeding 15 MPH.
- B.
A speed that will permit stopping, short of train, engine, obstruction, railroad car, men or equipment fouling track, any signal requiring a stop, derail or switch lined improperly, and looking out for broken rail, but not exceeding 20 MPH.
- C.
A speed that will permit stopping within half the range of vision, short of train, engine, obstruction, railroad car, men or equipment fouling track, any signal requiring a stop, derail or switch lined improperly, and looking out for broken rail, but not exceeding 15 MPH.
- D.
A speed that will permit stopping within half the range of vision, short of train, engine, obstruction, railroad car, men or equipment fouling track, any signal requiring a stop, derail or switch lined improperly, and looking out for broken rail, but not exceeding 20 MPH.
Correct Answer
D. A speed that will permit stopping within half the range of vision, short of train, engine, obstruction, railroad car, men or equipment fouling track, any signal requiring a stop, derail or switch lined improperly, and looking out for broken rail, but not exceeding 20 MPH.Explanation
The correct answer describes Restricted Speed as a speed that allows the train to stop within half the range of vision, short of any potential obstacles such as trains, engines, obstructions, railroad cars, men or equipment on the track. It also requires the train to be able to stop for any signal that requires a stop, any improperly lined derail or switch, and to be vigilant for broken rails. The speed should not exceed 20 MPH.Rate this question:
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- 6.
Which of the following describes Limited Speed?
- A.
A speed not exceeding 45 MPH for passenger trains, 40 MPH for freight trains.
- B.
A speed not exceeding 30 MPH.
- C.
A speed not exceeding 20 MPH.
- D.
A speed not exceeding 15 MPH.
Correct Answer
A. A speed not exceeding 45 MPH for passenger trains, 40 MPH for freight trains.Explanation
Limited speed refers to a maximum speed limit that should not be exceeded. In the case of this question, the correct answer states that limited speed is defined as not exceeding 45 MPH for passenger trains and 40 MPH for freight trains. This means that these types of trains should not go faster than these specified speeds.Rate this question:
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- 7.
Which of the following describes Medium Speed?
- A.
A speed not exceeding 45 MPH for passenger trains, 40 MPH for freight train
- B.
A speed not exceeding 30 MPH
- C.
A speed not exceeding 20 MPH
- D.
A speed not exceeding 15 MPH.
Correct Answer
B. A speed not exceeding 30 MPHExplanation
The correct answer is "A speed not exceeding 30 MPH." This answer describes medium speed as a speed that does not go beyond 30 miles per hour. It suggests that medium speed is slower than high speed but faster than slower speeds such as 20 or 15 miles per hour.Rate this question:
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- 8.
Which of the following describes Slow Speed?
- A.
A speed not exceeding 45 MPH for passenger trains, 40 MPH for freight train.
- B.
A speed not exceeding 30 MPH.
- C.
A speed not exceeding 20 MPH.
- D.
A speed not exceeding 15 MPH.
Correct Answer
D. A speed not exceeding 15 MPH.Explanation
The correct answer is "A speed not exceeding 15 MPH." This is because slow speed is defined as a speed that does not exceed 15 miles per hour.Rate this question:
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- 9.
Which of the following describes an auxiliary track for meeting or passing trains, shown as a siding in the Timetable and equipped with controlled signals that authorize trains or engines to enter or leave the siding?
- A.
Signaled siding.
- B.
Controlled siding
- C.
Passing siding
- D.
All of these answers are correct
Correct Answer
B. Controlled sidingExplanation
A controlled siding refers to an auxiliary track for meeting or passing trains that is shown as a siding in the Timetable and is equipped with controlled signals. These signals authorize trains or engines to enter or leave the siding. Therefore, the correct answer is "Controlled siding."Rate this question:
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- 10.
What speed must trains and engines not exceed while operating on a controlled siding?
- A.
10 MPH
- B.
15 MPH
- C.
20 MPH
- D.
Restricted Speed
Correct Answer
D. Restricted SpeedExplanation
Trains and engines must not exceed the speed of Restricted Speed while operating on a controlled siding. Restricted Speed is a speed that allows the train or engine to stop within half the range of vision, and it must be maintained at all times to ensure safety. This speed restriction is necessary to prevent accidents and collisions on the siding, where there may be limited visibility and potential hazards.Rate this question:
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- 11.
Which of the following describes an auxiliary track for meeting or passing trains, shown as a siding in the Timetable and with Rule 261 in effect governing all train and engine movements on the siding?
- A.
Signaled siding
- B.
Controlled siding
- C.
Passing siding
- D.
All of these answers are correct
Correct Answer
A. Signaled sidingExplanation
A signaled siding is an auxiliary track that is equipped with signals, allowing trains to safely meet or pass each other. It is shown as a siding in the Timetable and is governed by Rule 261, which controls all train and engine movements on the siding. Therefore, the correct answer is "Signaled siding."Rate this question:
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- 12.
Which of the following describe the requirements for inspecting passing trains?
- A.
Observe both sides of passing trains when two or more employees can safely position themselves in advance.
- B.
When radio communication is available, crew members on the head end must notify other crew members on the train whenever they observe employees along the track in position to inspect their passing train.
- C.
Observe passing trains for their entire length for defects such as brakes sticking, hot journal, broken or loose wheel, brake rigging down, load shifted, or other trouble, and exchange information by radio as to the condition of the trains.
- D.
All of these answers are correct.
Correct Answer
D. All of these answers are correct.Explanation
The requirements for inspecting passing trains include observing both sides of passing trains when multiple employees can safely position themselves in advance, notifying other crew members on the train when employees are in position to inspect their passing train, and observing passing trains for defects such as sticking brakes, hot journal, broken or loose wheel, brake rigging down, load shifted, or other trouble, and exchanging information by radio about the condition of the trains.Rate this question:
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- 13.
When are Operations Bulletins issued (numbered consecutively beginning with No. 1 on each Division) and when do they expire?
- A.
Issued on or after January 1 of each year, and expire at 11:59 PM, December 31.
- B.
Issued on or after January 1 of each year, and never expire until cancelled.
- C.
Issued on the first day of the month at 12:01 AM, and expire at 11:59PM on the last day of each month.
- D.
Issued on Monday of every week at 12:01 AM, and expire at 11:59 PM each Sunday.
Correct Answer
A. Issued on or after January 1 of each year, and expire at 11:59 PM, December 31.Explanation
Operations Bulletins are issued on or after January 1 of each year and expire at 11:59 PM on December 31. This means that they are valid for the entire year and must be followed until the end of December 31.Rate this question:
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- 14.
On the Norfolk Southern, how far apart must cars or engines be separated before employees go between them to adjust a coupler or knuckle?
- A.
10 feet
- B.
20 feet
- C.
30 feet
- D.
50 feet
Correct Answer
D. 50 feetExplanation
Employees must wait until cars or engines are separated by at least 50 feet before going between them to adjust a coupler or knuckle. This distance ensures their safety and prevents any potential accidents or injuries that could occur if they were to be caught between the moving parts of the equipment.Rate this question:
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- 15.
On the Norfolk Southern, before fouling equipment, what must be verbally requested, acknowledged and maintained until notified by the employee requesting it that the protection is no longer required?
- A.
"Set-and-Centered"
- B.
"3-Step Protection"
- C.
"Red Zone"
- D.
All of these answers are correct
Correct Answer
B. "3-Step Protection"Explanation
The correct answer is "3-Step Protection." This refers to a safety protocol on the Norfolk Southern railway where before fouling equipment, employees must verbally request, acknowledge, and maintain the protection until they are notified by the employee requesting it that the protection is no longer required. This ensures that proper safety measures are taken to prevent accidents and injuries.Rate this question:
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- 16.
May a Track Authority Form, and any similar form, be filled out in advance of receiving information from the Train Dispatcher/Control Operator?
- A.
No.
- B.
No, except for information that is not subject to change.
- C.
No, except for information that is known to be required.
- D.
Yes, as long as any corrections are made before repeating it.
Correct Answer
A. No.Explanation
A Track Authority Form or any similar form cannot be filled out in advance of receiving information from the Train Dispatcher/Control Operator. This is because the information provided by the Train Dispatcher/Control Operator is crucial for accurately filling out the form. Any changes or corrections to the information received must be made before repeating the form. Therefore, filling out the form in advance without the necessary information would not be permissible.Rate this question:
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- 17.
When a switch or derail has been tagged out of service and secured with an effective securing device for the protection of roadway workers, when may the tag and/or securing device be removed?
- A.
When directed by the train dispatcher to do so
- B.
When switch or derail has been inspected by a member of the train crew and no defects that would prevent its safe operation are found.
- C.
By direction of the person in charge of the workers being protected
- D.
All of these answers are correct.
Correct Answer
C. By direction of the person in charge of the workers being protectedExplanation
The tag and/or securing device may be removed by direction of the person in charge of the workers being protected. This person is responsible for ensuring the safety of the workers and has the authority to determine when it is safe to remove the tag and/or securing device.Rate this question:
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- 18.
When Exclusive Track Occupancy has been provided for a roadway worker in charge, how may trains or engines jointly occupy the same or overlapping limits?
- A.
When authorized by the train dispatcher, at maximum authorized speed
- B.
When authorized by the train dispatcher, at Restricted Speed
- C.
When authorized by the roadway worker having control of the limits, at maximum authorized speed.
- D.
When authorized by the roadway worker having control of the limits, at Restricted Speed
Correct Answer
D. When authorized by the roadway worker having control of the limits, at Restricted SpeedExplanation
When Exclusive Track Occupancy has been provided for a roadway worker in charge, trains or engines may jointly occupy the same or overlapping limits when authorized by the roadway worker having control of the limits, but they must operate at Restricted Speed. This means that they must proceed at a speed that allows them to stop within half the range of vision, short of train, or obstruction. This is to ensure the safety of the roadway worker and prevent any potential accidents or collisions.Rate this question:
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- 19.
When is a Job Briefing required?
- A.
At the beginning of each job and when the work changes.
- B.
When the work becomes confusing or new tasks are started.
- C.
When a rule violation is observed.
- D.
All of these answers are correct.
Correct Answer
D. All of these answers are correct.Explanation
A job briefing is required at the beginning of each job to ensure that all workers are aware of the tasks, safety protocols, and any specific instructions related to the job. It is also necessary when the work changes to update the workers on the new tasks or procedures. Additionally, if the work becomes confusing or new tasks are started, a job briefing is necessary to clarify any confusion and provide guidance. Lastly, if a rule violation is observed, a job briefing may be required to remind the workers of the rules and ensure compliance. Therefore, all of the given answers are correct.Rate this question:
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- 20.
What is required each time a crewmember changes the position of a hand-operated main track switch in non-signaled territory?
- A.
The crew member must communicate with the Engineer, while physically at the switch stating the switch name and location.
- B.
The crew member must communicate with the Engineer, while physically at the switch stating the position of switch (Normal or Reverse).
- C.
The Engineer must acknowledge the information before making movement.
- D.
All of these answers are correct.
Correct Answer
D. All of these answers are correct.Explanation
Each time a crewmember changes the position of a hand-operated main track switch in non-signaled territory, they must communicate with the Engineer while physically at the switch stating the switch name and location, as well as the position of the switch (Normal or Reverse). The Engineer must acknowledge this information before making any movement. Therefore, all of the given answers are correct.Rate this question:
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- 21.
What must the employee advise the Train Dispatcher/Control Operator, when reporting “clear” of track authority limits in non-signaled territory and a hand-throw main track switch has been operated?
- A.
That all main track switches operated have been restored and secured to their normal position
- B.
The time that each main track switch was reversed and the time that it was restored to normal.
- C.
The Engineer must acknowledge the information before making movement
- D.
All of these answers are correct.
Correct Answer
A. That all main track switches operated have been restored and secured to their normal positionExplanation
The employee must advise the Train Dispatcher/Control Operator that all main track switches operated have been restored and secured to their normal position. This is important to ensure the safe movement of trains and to prevent any potential accidents or disruptions on the track. By confirming that the switches have been restored and secured, the employee is ensuring that the track is clear and ready for further movement.Rate this question:
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- 22.
What is required when a train encounters an unattended fusee, burning on or near its track?
- A.
Stop until the fusee burns out, then proceed at restricted speed for one mile.
- B.
Immediately reduce to restricted speed and proceed at that speed for one mile.
- C.
Immediately reduce to restricted speed for 15 minutes.
- D.
Stop, then proceed at restricted speed for one mile
Correct Answer
B. Immediately reduce to restricted speed and proceed at that speed for one mile.Explanation
When a train encounters an unattended fusee burning on or near its track, the required action is to immediately reduce to restricted speed and proceed at that speed for one mile. This is necessary to ensure the safety of the train and prevent any accidents or damage that could occur from the burning fusee. By reducing to restricted speed, the train can proceed with caution and maintain control while passing the area where the fusee is burning.Rate this question:
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- 23.
When must the engine horn be sounded when approaching public highway-rail crossings when trains and engines are NOT exceeding 45 MPH?
- A.
Start whistle at least 15 seconds but not more than 20 seconds before occupying the crossing
- B.
Begin signal at or about the whistle post but not more than one-fourth 1/4 mile from the public crossing, but not less than 15 seconds.
- C.
Begin the signal at or about the whistle post, but not more than one-fourth 1/4 mile from the public crossing.
- D.
All of theses answers are correct.
Correct Answer
A. Start whistle at least 15 seconds but not more than 20 seconds before occupying the crossingExplanation
When approaching public highway-rail crossings, the engine horn must be sounded at least 15 seconds but not more than 20 seconds before occupying the crossing. This ensures that pedestrians and motorists are alerted to the presence of the train and can safely clear the tracks. Beginning the signal at or about the whistle post, but not more than one-fourth 1/4 mile from the public crossing, ensures that the horn is sounded with enough time for people to react, but not too far in advance that it may cause confusion or unnecessary noise pollution.Rate this question:
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- 24.
When must the engine horn be sounded when approaching public highway-rail crossings, when trains and engines are exceeding 45 MPH?
- A.
Start whistle signal at least 15 seconds but not more than 20 seconds before occupying the crossing.
- B.
Begin the signal at or about the whistle post, but not more than one-fourth (1/4) mile from the public crossing, but not less than 15 seconds.
- C.
Begin the signal at or about the whistle post, but not more than one-fourth (1/4) mile from the public crossing.
- D.
All of these answers are correct.
Correct Answer
C. Begin the signal at or about the whistle post, but not more than one-fourth (1/4) mile from the public crossing.Explanation
When approaching public highway-rail crossings, the engine horn must be sounded to alert pedestrians and motorists of an oncoming train. According to the given answer, the signal should be initiated at or about the whistle post, which is a designated location before the crossing. It should not be started more than one-fourth (1/4) mile from the crossing, but it should not be less than 15 seconds before occupying the crossing. This ensures that there is enough time for the warning to be heard and for people to safely clear the tracks before the train passes.Rate this question:
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- 25.
What is the whistle signal used as an alarm for employees, roadway workers or other persons on or near the track?
- A.
- - O - (2 longs, a short, 1 long)
- B.
- O (1 long and 1 short)
- C.
- (1 extended long)
- D.
Succession of short blasts
Correct Answer
D. Succession of short blastsExplanation
The correct answer is "Succession of short blasts". This signal is used as an alarm for employees, roadway workers, or other persons on or near the track. It consists of a series of short blasts, which is an effective way to quickly grab attention and alert individuals to potential danger or an emergency situation.Rate this question:
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- 26.
When must the engine bell be rung?
- A.
When an engine is about to move.
- B.
When approaching and passing public crossings at grade, employees or other persons on or near the track, trains standing on adjacent tracks and stations.
- C.
When passing through tunnels.
- D.
All of these answers are correct
Correct Answer
D. All of these answers are correctExplanation
The engine bell must be rung in multiple situations. It should be rung when an engine is about to move, to alert anyone nearby of its impending motion. It should also be rung when approaching and passing public crossings at grade, to warn pedestrians and vehicles of the approaching train. Additionally, the bell should be rung when passing through tunnels, as the sound can help to alert anyone inside the tunnel of the approaching train. Therefore, all of the given answers are correct.Rate this question:
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- 27.
How must a train be governed if all headlight bulbs, including auxiliary lights, fail en route?
- A.
Notify the Train Dispatcher/Control Operator as soon as practical, ring the bell continuously and sound the horn frequently
- B.
Approach all public crossings at grade prepared to stop and proceed over crossing not exceeding 20 MPH (head end only).
- C.
Reduce speed when required by prevailing conditions, not exceeding 50 MPH at night.
- D.
All of these answers are correct.
Correct Answer
D. All of these answers are correct.Explanation
When all headlight bulbs, including auxiliary lights, fail en route, the train must be governed by notifying the Train Dispatcher/Control Operator as soon as practical, ringing the bell continuously, and sounding the horn frequently. The train should also approach all public crossings at grade prepared to stop and proceed over the crossing not exceeding 20 MPH (head end only). Additionally, the train should reduce speed when required by prevailing conditions, not exceeding 50 MPH at night. Therefore, all of the given answers are correct in this situation.Rate this question:
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- 28.
How must a train be governed if all auxiliary lights fail en route, when headlight is working?
- A.
Ring the bell continuously and sound the horn frequently
- B.
The train must not exceed 20 MPH while the leading end is operating over public crossings at grade.
- C.
Reduce speed when required by prevailing conditions, not exceeding 50 MPH at night
- D.
No restriction is required when headlight is working, but auxiliary lights must be repaired at the next forward repair point.
Correct Answer
B. The train must not exceed 20 MPH while the leading end is operating over public crossings at grade.Explanation
If all auxiliary lights fail en route, but the headlight is working, the train must not exceed 20 MPH while the leading end is operating over public crossings at grade. This is because the auxiliary lights are important for signaling to other vehicles and pedestrians at crossings, and without them, the train must take extra precautions to ensure safety. By limiting the speed to 20 MPH, the train can reduce the risk of accidents and give enough time for others to notice and react to the train's presence.Rate this question:
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- 29.
With regards to signals, what must employees located in the operating compartment of an engine communicate to each other?
- A.
The name of each signal less than Clear
- B.
The name and location of each signal that requires the train to reduce speed, to be prepared to stop at the next signal, or to proceed on a diverging route.
- C.
The name of each signal affecting the movement of their train as soon as it is clearly visible and again, if other than a stop signal, just before the signal is passed.
- D.
The name and location of each signal affecting the movement of their train.
Correct Answer
C. The name of each signal affecting the movement of their train as soon as it is clearly visible and again, if other than a stop signal, just before the signal is passed.Explanation
Employees located in the operating compartment of an engine must communicate the name of each signal affecting the movement of their train as soon as it is clearly visible and again, if other than a stop signal, just before the signal is passed. This communication is essential to ensure that the train is operated safely and in accordance with the signals displayed along the track. By communicating the name of each signal, the employees can coordinate their actions and make informed decisions regarding the speed and movement of the train.Rate this question:
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- 30.
With regards to signals, what must a crew member occupying the controlling locomotive, communicate by radio?
- A.
The name of each signal less than Clear
- B.
The name and location of each signal that requires the train to reduce speed, to be prepared to stop at the next signal, or to proceed on a diverging route.
- C.
The train identification, signal name, location and track designation (when in multiple track territory) for each signal affecting the movement.
- D.
The train identification, signal name, location and track designation (when in multiple track territory) for each signal that requires the train to reduce speed, to be prepared to stop at the next signal, or to proceed on a diverging route.
Correct Answer
C. The train identification, signal name, location and track designation (when in multiple track territory) for each signal affecting the movement.Explanation
The crew member occupying the controlling locomotive must communicate the train identification, signal name, location, and track designation (when in multiple track territory) for each signal affecting the movement. This information is crucial for ensuring safe and efficient train operations, as it allows other crew members and signal operators to be aware of the train's location and any signals that may impact its movement. By providing this information, the crew member helps to maintain proper communication and coordination between the train and the signal system.Rate this question:
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- 31.
In Rule 171 or 271 territory, what is required at meeting or passing points?
- A.
The Engineer or Conductor must visually identify the lead locomotive number(s) of the train(s) to be met or passed, and establish positive radio contact with them.
- B.
The Engineer or Conductor must contact the Train Dispatcher/Control Operator to confirm the identity of the passing train if they cannot establish radio contact.
- C.
The identity of the passing train must be recorded in writing on the reverse side of Track Authority Form.
- D.
All of these answers are correct
Correct Answer
D. All of these answers are correctExplanation
In Rule 171 or 271 territory, when meeting or passing other trains, it is required for the Engineer or Conductor to visually identify the lead locomotive number(s) of the train(s) to be met or passed, and establish positive radio contact with them. If radio contact cannot be established, they must contact the Train Dispatcher/Control Operator to confirm the identity of the passing train. Additionally, the identity of the passing train must be recorded in writing on the reverse side of the Track Authority Form. Therefore, all of these answers are correct.Rate this question:
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- 32.
In Rule 171 or 271 territory, what is required of the train that is to hold the main track, if it is first to arrive at a meeting point?
- A.
Switch must be properly lined for opposing train to enter siding.
- B.
Switch must be lined for opposing train to leave the siding.
- C.
Switch must be left lined for main track until operated by a crew member from the train that is to use the switch to enter the siding
- D.
All of these answers are correct.
Correct Answer
A. Switch must be properly lined for opposing train to enter siding.Explanation
If a train is the first to arrive at a meeting point in Rule 171 or 271 territory, it is required to make sure that the switch is properly lined for an opposing train to enter the siding. This means that the train must ensure that the switch is set in the correct position to allow the opposing train to safely move onto the siding track.Rate this question:
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- 33.
What must the conductor remind the engineer of, and how far in advance must this be done?
- A.
When the authority of their train to proceed is being restricted, after passing the last station in advance.
- B.
When approaching slow orders, at least two miles in advance.
- C.
When approaching a meeting or waiting point, slow orders and Conditional Stop Signs, two miles in advance.
- D.
When the authority of their train to proceed is being restricted, or when approaching slow orders and conditional stop orders, after passing the last station in advance
Correct Answer
C. When approaching a meeting or waiting point, slow orders and Conditional Stop Signs, two miles in advance.Explanation
The conductor must remind the engineer of approaching a meeting or waiting point, slow orders, and Conditional Stop Signs, two miles in advance. This is important for the safety and efficiency of the train's operation, as it allows the engineer to prepare for any necessary actions or adjustments in advance. By providing this reminder in a timely manner, the conductor ensures that the train can proceed smoothly and adhere to the necessary restrictions or instructions.Rate this question:
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- 34.
With regards to slow orders, what must a crew member in the controlling locomotive communicate by radio, and where must this be done?
- A.
The designated speed and milepost location of each slow order, at least two miles before reaching it.
- B.
The designated speed and the number of the slow order, at least two miles before reaching it.
- C.
The number of the Slow Order or Operations Bulletin and the starting and ending milepost locations of each slow order, after passing the last station in advance.
- D.
The designated speed and the number of the Slow Order or Operations Bulletin, after passing the last station in advance.
Correct Answer
A. The designated speed and milepost location of each slow order, at least two miles before reaching it.Explanation
A crew member in the controlling locomotive must communicate the designated speed and milepost location of each slow order at least two miles before reaching it. This is important for ensuring that the train operates at the appropriate speed and is aware of the location of the slow order. By communicating this information in advance, the crew can effectively prepare for any necessary adjustments or precautions required for the slow order.Rate this question:
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- 35.
Within Yard Limits, when must movements be made at Restricted Speed?
- A.
At all times unless the main track is known to be clear by automatic block signal indication
- B.
At all times in single track ABS territory, unless moving on a clear signal.
- C.
When moving against the current of traffic.
- D.
All of these answers are correct.
Correct Answer
D. All of these answers are correct.Explanation
All of these answers are correct. Within Yard Limits, movements must be made at Restricted Speed at all times unless the main track is known to be clear by automatic block signal indication, in single track ABS territory unless moving on a clear signal, and when moving against the current of traffic.Rate this question:
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- 36.
When the engineer operates a train from other than the leading end of the movement, and a crew member is stationed on the leading end, when operating in the direction authorized (NOT making a reverse movement), at what speed may the movement be made?
- A.
Restricted Speed
- B.
Not to exceed 30 MPH
- C.
Not to exceed 30 MPH if leading end is equipped with a whistle or horn as well as an emergency brake valve, otherwise at Restricted Speed.
- D.
Not to exceed 30 MPH if leading end is equipped with an emergency brake valve, or a properly tested and functioning back up hose, otherwise at Restricted Speed.
Correct Answer
C. Not to exceed 30 MPH if leading end is equipped with a whistle or horn as well as an emergency brake valve, otherwise at Restricted Speed.Explanation
When the engineer operates a train from other than the leading end of the movement, and a crew member is stationed on the leading end, the movement may be made at a speed not to exceed 30 MPH if the leading end is equipped with a whistle or horn as well as an emergency brake valve. If the leading end does not have these equipment, the movement must be made at restricted speed.Rate this question:
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- 37.
What must a crew member immediately do, when a moving train has had an emergency brake application?
- A.
Contact the train dispatcher or control operator, giving train identification and location.
- B.
Notify train’s conductor that the train must be inspected before it is moved.
- C.
Announce by radio “Train (identification) has brakes in emergency (direction) at (milepost location)(and track designation if in multiple track territory).”
- D.
Note time and location and enter on Delay Report.
Correct Answer
C. Announce by radio “Train (identification) has brakes in emergency (direction) at (milepost location)(and track designation if in multiple track territory).”Explanation
In the event of an emergency brake application on a moving train, a crew member must immediately announce the situation over the radio. This announcement should include the train's identification, the direction of the emergency brake application, the milepost location, and the track designation if applicable. This communication is crucial for informing other crew members and authorities about the emergency, allowing them to take appropriate action.Rate this question:
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- 38.
When a moving train has had an emergency brake application, what is the crew’s responsibility after making the initial radio announcement?
- A.
Promptly report this information to the Train Dispatcher/Control Operator, giving train identification, direction, milepost location (and track designation).
- B.
Repeat emergency warning as necessary until protection is provided by the Train Dispatcher/Control Operator or until it is known that adjacent tracks are not obstructed.
- C.
Inspect train before it is moved.
- D.
All of these answers are correct
Correct Answer
D. All of these answers are correctExplanation
After making the initial radio announcement, the crew's responsibility is to promptly report the emergency brake application to the Train Dispatcher/Control Operator, providing train identification, direction, milepost location, and track designation. They should also repeat the emergency warning as necessary until protection is provided by the Train Dispatcher/Control Operator or until it is known that adjacent tracks are not obstructed. Additionally, they must inspect the train before it is moved.Rate this question:
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- 39.
How must trains proceed after receiving information that a train is in emergency on an adjacent track?
- A.
Trains must operate at Restricted Speed while passing the train that is in emergency until it is determined that the track is clear.
- B.
Trains must reduce to Slow Speed while passing the train that is in emergency until it is determined that there is no obstruction.
- C.
Unless notified by the Train Dispatcher/Control Operator that protection is being provided, trains may proceed unless otherwise notified by a crewmember of the train that is in emergency that the adjacent track is obstructed.
- D.
All of these answers are correct.
Correct Answer
A. Trains must operate at Restricted Speed while passing the train that is in emergency until it is determined that the track is clear.Explanation
When a train receives information that another train is in emergency on an adjacent track, it must operate at Restricted Speed while passing the train until it is confirmed that the track is clear. This means that the train must proceed at a speed that allows it to stop within half the range of vision, be able to stop before encountering any obstruction, and be prepared to stop within half the range of vision of any train or obstruction on the track. This precaution is taken to ensure the safety of all trains involved and to prevent any potential accidents or collisions.Rate this question:
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- 40.
When may a train or engine foul a track at a hand operated switch?
- A.
After authority to enter the main track has been received.
- B.
After switches and derails connected with the movement are properly lined
- C.
After visually confirming that no other movement is approaching or passing over the switch.
- D.
After protection against following or opposing movements has been provided
Correct Answer
B. After switches and derails connected with the movement are properly linedExplanation
A train or engine may foul a track at a hand operated switch after the switches and derails connected with the movement are properly lined. This means that the switches and derails have been correctly positioned to allow the train or engine to safely enter the desired track. It is important to ensure that the switches and derails are properly lined to prevent any accidents or collisions with other movements on the track.Rate this question:
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- 41.
When a locomotive or car enters a track through a hand operated switch, when may it be lined away from the track?
- A.
After the equipment has passed the switch frog.
- B.
After the equipment has passed over the switch points.
- C.
After the equipment has passed the clearance point.
- D.
All of these answers are correct
Correct Answer
C. After the equipment has passed the clearance point.Explanation
After the equipment has passed the clearance point, it is safe to line the locomotive or car away from the track. The clearance point refers to the point where there is enough space for the equipment to safely maneuver and be directed onto a different track. Lining the equipment away from the track before it passes the clearance point could result in a collision or derailment. Therefore, it is important to wait until the equipment has passed the clearance point before making any changes to its direction.Rate this question:
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- 42.
When must a crew member line a spring switch by hand, before a train or engine makes a facing-point movement over a spring switch?
- A.
When a spring switch marker light indicates Stop and Examine Points
- B.
When a block signal governing movement over the switch indicates Restricting.
- C.
When a block signal governing movement over the switch indicates Stop.
- D.
All of these answers are correct
Correct Answer
D. All of these answers are correctExplanation
A crew member must line a spring switch by hand before a train or engine makes a facing-point movement over a spring switch when any of the following conditions are met: the spring switch marker light indicates Stop and Examine Points, a block signal governing movement over the switch indicates Restricting, or a block signal governing movement over the switch indicates Stop. All of these answers are correct.Rate this question:
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- 43.
If a track intervenes between a passenger train and the platform at a passenger station, how must the Conductor and Engineer of the affected passenger train be governed?
- A.
Do not load or unload passengers
- B.
Contact the Train Dispatcher/Control Operator
- C.
Protection against movement on the track(s) between the passenger train and platform must be provided
- D.
All of these answers are correct.
Correct Answer
D. All of these answers are correct.Explanation
The Conductor and Engineer of the affected passenger train must be governed by all of the given options. They should not load or unload passengers, contact the Train Dispatcher/Control Operator, and provide protection against movement on the track(s) between the passenger train and platform. This ensures safety and proper coordination in such a situation.Rate this question:
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- 44.
When a train or engine has activated an automatic crossing warning device and is delayed, or is approaching at Restricted Speed or making a reverse movement, how must movement be governed over that crossing?
- A.
Movement must not enter the crossing until automatic warning devices are seen to have been reactivated.
- B.
Movement must not enter the crossing until warning lights have been activated at least 20 seconds and gates, if equipped, have been in horizontal position at least five seconds, or crossing is protected by flag.
- C.
Movement must not enter the crossing until it comes to a complete stop and then proceed with caution through the crossing not exceeding 15 MPH.
- D.
Movement must not enter the crossing until warning devices have been activated at least five seconds and the gates, if equipped, are in the horizontal position.
Correct Answer
B. Movement must not enter the crossing until warning lights have been activated at least 20 seconds and gates, if equipped, have been in horizontal position at least five seconds, or crossing is protected by flag. -
- 45.
When may train and engine service employees manually raise grade crossing gate arms that are in a horizontal position, to permit the passage of highway traffic?
- A.
To permit passage of emergency response vehicles when it is known by the employee(s) the vehicle can cross safely.
- B.
To permit passage of all highway traffic, when there are no trains approaching the crossing and it is safe to do so.
- C.
When a train has stopped in the crossing circuit and the gates have been in the horizontal position for more than five minutes.
- D.
All of these answers are correct.
Correct Answer
A. To permit passage of emergency response vehicles when it is known by the employee(s) the vehicle can cross safely.Explanation
Train and engine service employees may manually raise grade crossing gate arms that are in a horizontal position to permit the passage of emergency response vehicles when it is known by the employee(s) that the vehicle can cross safely. This means that if there is an emergency situation and it is determined that the vehicle needs to cross the tracks immediately, the gate arms can be manually raised to allow for the safe passage of the emergency response vehicle.Rate this question:
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- 46.
When notified that the automatic crossing warning devices at a highway-rail grade crossing have had an activation failure, how must movement be governed over that crossing, if there is not an appropriately equipped flagger or uniformed police officer providing warning to highway traffic at the crossing?
- A.
Trains may proceed through the crossing at (maximum) authorized speed
- B.
Trains may proceed with caution through the crossing at a speed not exceeding 15 MPH.
- C.
Trains must stop before entering the crossing and permit a crew member to dismount to flag highway traffic to a stop
- D.
Trains must stop before entering the crossing and not proceed until an appropriately equipped flagger or uniformed police officer is providing warning to highway traffic at the crossing.
Correct Answer
C. Trains must stop before entering the crossing and permit a crew member to dismount to flag highway traffic to a stopExplanation
When the automatic crossing warning devices at a highway-rail grade crossing have an activation failure and there is no flagger or police officer present, trains must stop before entering the crossing. A crew member must then dismount from the train and flag highway traffic to a stop. This is necessary to ensure the safety of both the train and the highway traffic, as there are no functioning warning devices to alert drivers of an approaching train. By having a crew member flag traffic, it helps prevent any accidents or collisions at the crossing.Rate this question:
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- 47.
When notified that the automatic crossing warning devices at a highway-rail grade crossing have had an false or partial activation, how must movement be governed over that crossing, if there is not an appropriately equipped flagger or uniformed police officer providing warning to highway traffic at the crossing?
- A.
Trains may proceed through the crossing at (maximum) authorized speed
- B.
Trains may proceed with caution through the crossing at a speed not exceeding 15 MPH
- C.
Trains must stop before entering the crossing and permit a crew member to dismount to flag highway traffic to stop.
- D.
Trains must stop before entering the crossing and not proceed until an appropriately equipped flagger or uniformed police officer is providing warning to highway traffic at the crossing.
Correct Answer
B. Trains may proceed with caution through the crossing at a speed not exceeding 15 MPHExplanation
If the automatic crossing warning devices have had a false or partial activation and there is no flagger or police officer providing warning to highway traffic, trains must proceed with caution through the crossing at a speed not exceeding 15 MPH. This is necessary to ensure the safety of both train passengers and highway traffic. By proceeding at a reduced speed, trains have more time to react to any potential hazards or obstructions on the crossing, minimizing the risk of accidents.Rate this question:
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- 48.
Unless a different speed is specified by signal indication or by Timetable Special Instruction, at what speed must movements be made through turnouts or crossovers?
- A.
Not exceeding 20 MPH
- B.
Restricted Speed.
- C.
Reduced Speed.
- D.
Not exceeding 15 MPH.
Correct Answer
D. Not exceeding 15 MPH.Explanation
Movements through turnouts or crossovers must be made at a speed not exceeding 15 MPH, unless a different speed is indicated by a signal or specified in the Timetable Special Instruction. This speed restriction ensures safe and controlled movement through these areas, reducing the risk of derailment or other accidents that can occur when navigating switches and crossings.Rate this question:
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- 49.
Except when movement is governed by signal indication, at what speed must trains and engines using any track other than a main track move?
- A.
Not exceeding 20 MPH.
- B.
Restricted Speed.
- C.
Reduced Speed.
- D.
All of these answers are correct.
Correct Answer
B. Restricted Speed.Explanation
When movement is not controlled by signal indication, trains and engines using any track other than a main track must move at restricted speed. Restricted speed means that the train must be able to stop within half the range of vision, must be prepared to stop short of any obstruction, and must operate at a speed that allows for quick response to any potential hazards. Therefore, the correct answer is restricted speed.Rate this question:
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- 50.
What does a caution (yellow) sign placed to the right of the track in direction of approach indicate and where would it be displayed?
- A.
Approach prepared to stop short of conditional stop sign, displayed not less than 1 ½ miles in advance of conditional stop sign.
- B.
Approach prepared to stop short of conditional stop sign, displayed at braking distance in advance of conditional stop sign.
- C.
Approaching a temporary speed restriction, displayed 1 ½ miles in advance of the point at which speed is temporarily restricted.
- D.
Approaching a temporary speed restriction, displayed at braking distance in advance of the point at which speed is temporarily restricted.
Correct Answer
C. Approaching a temporary speed restriction, displayed 1 ½ miles in advance of the point at which speed is temporarily restricted.Explanation
The caution (yellow) sign placed to the right of the track in the direction of approach indicates that the train is approaching a temporary speed restriction. This sign is displayed 1 ½ miles in advance of the point at which the speed is temporarily restricted. The purpose of this sign is to alert the train operator to slow down and be prepared to reduce their speed at the designated point. This allows for safe and controlled operations in areas where temporary speed restrictions are in place.Rate this question:
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