I85PREP
⌘ K
NYC Transit Train Operator study materials
NYC Transit Train Operator study resources

NYC Transit Train Operator practice questions

One question at a time. Build your NYC Transit Train Operator understanding.

First 50 of 200 questions. Each one lists the choices, the correct answer, and an explanation. The checker at the top of this page saves progress in this browser when it is available.

Continue in the practice tool above to load more questions, 50 at a time.

Question 1Train Operations Rules and Procedures

Under NYC Transit operating rules, what must a train operator do immediately after the cab signal aspect changes to a more restrictive indication while the train is moving?

  1. Acknowledge the change and reduce speed to comply with the new indication before the next signal Correct answer.
  2. Continue at the current speed until the train passes the next wayside signal
  3. Place the train in emergency braking regardless of the indication shown
  4. Notify the dispatcher first and wait for permission to reduce speed

Explanation

Cab signal indications govern train movement continuously, so the operator must acknowledge the change and bring the train into compliance with the new, more restrictive aspect promptly. Waiting for the next wayside signal defeats the purpose of continuous cab signaling, and emergency braking is only required when the indication or rule demands it.

Question 2Train Operations Rules and Procedures

A train operator approaching a wayside signal displaying a yellow (approach) aspect must operate the train in what manner?

  1. In emergency braking immediately upon sighting the aspect
  2. At maximum authorized speed until the signal is clearly passed
  3. Prepared to stop at the next signal, observing restricted speed if required by rule Correct answer.
  4. At normal speed but sounding the horn continuously

Explanation

An approach aspect requires the operator to proceed prepared to stop at the next signal and to control speed accordingly. This gives the operator stopping distance in case the next signal is at stop, and restricted speed applies where the rules specify it.

Question 3Train Operations Rules and Procedures

When a train is operating under restricted speed, the operator must be able to stop within what distance?

  1. Exactly one train length regardless of visibility
  2. The full block length ahead regardless of conditions
  3. Half the distance to the next station platform
  4. The distance of the operator's line of sight, not exceeding the rulebook-stated limit, and short of any obstruction Correct answer.

Explanation

Restricted speed requires the operator to control the train so it can stop within the visible distance ahead and short of any obstruction, consistent with the specific limit stated in the operating rules. It is a visibility-based standard, not a fixed distance such as one train length.

Question 4Train Operations Rules and Procedures

What is the primary purpose of the deadman's (vigilance) feature on a subway train's control stand?

  1. To ensure a conscious, attentive operator is controlling the train and to stop the train if not Correct answer.
  2. To communicate with the dispatcher without using the radio
  3. To automatically open the doors at station stops
  4. To record the operator's speed for later review

Explanation

The vigilance feature requires periodic operator input; if the operator fails to respond, the train is brought to a stop. This protects against incapacitation or inattention while the train is moving.

Question 5Train Operations Rules and Procedures

Before initiating train movement from a terminal, the operator must confirm which of the following?

  1. That the train has been washed within the last 24 hours
  2. That the road is clear, the route is set, and the proper signal indication is displayed Correct answer.
  3. That the platform is empty of all passengers
  4. That the dispatcher has personally boarded the train

Explanation

A train may only be moved when the operator has confirmed the route is set, the road ahead is clear, and a proper signal indication authorizes movement. These checks prevent collisions and wrong-route departures.

Question 6Train Operations Rules and Procedures

If a train operator receives a stop indication at an interlocking signal, what is the correct action?

  1. Stop, then proceed after 30 seconds if no train is visible
  2. Proceed at restricted speed after sounding the horn
  3. Reduce speed and pass the signal while observing the route
  4. Stop and remain stopped until authorized by the dispatcher or the signal changes to a proceed aspect Correct answer.

Explanation

A stop indication must be obeyed, and the train must remain stopped until the signal displays a proceed aspect or the dispatcher gives explicit authority. Passing a stop signal without authority is a serious rule violation regardless of visibility.

Question 7Train Operations Rules and Procedures

What does a train operator do when the public address system fails and an announcement must be made to passengers?

  1. Use the emergency intercom to the dispatcher instead
  2. Make the announcement from the cab in a safe manner or follow the alternate procedure specified by the rules Correct answer.
  3. Skip the announcement and continue the trip
  4. Stop the train in the tunnel to deliver the announcement in person

Explanation

When the PA system fails, the operator follows the alternate communication procedure in the operating rules rather than omitting required announcements. Stopping in a tunnel or using the dispatcher intercom for passenger announcements is not appropriate.

Question 8Train Operations Rules and Procedures

A train operator is operating a train with a known defect that affects braking performance. What is the required action?

  1. Continue the trip and report the defect at the end of the shift
  2. Operate in emergency braking for the entire trip
  3. Increase speed to complete the trip faster
  4. Report the defect and follow the instructions for placing the train out of service or restricting its operation Correct answer.

Explanation

Any defect affecting safe operation, particularly braking, must be reported immediately and the train handled per instructions, which may include removal from service. Continuing with a known braking defect endangers passengers and violates operating rules.

Question 9Train Operations Rules and Procedures

While operating, a train operator observes a person on the roadbed ahead. What is the appropriate immediate response?

  1. Continue at restricted speed without stopping unless contact occurs
  2. Maintain speed and report the sighting to the dispatcher after passing
  3. Sound the horn, apply brakes as needed, and stop short of the person if possible Correct answer.
  4. Accelerate to clear the area quickly

Explanation

The operator must warn with the horn and take braking action to stop short of the person, then report the incident. Maintaining speed or accelerating around a person on the roadbed is unsafe and contrary to operating rules.

Question 10Train Operations Rules and Procedures

A train operator receives a radio transmission that is garbled and cannot be understood. What should the operator do?

  1. Assume the message is routine and continue
  2. Ask the sender to repeat the message and confirm understanding before acting Correct answer.
  3. Switch off the radio and continue the trip
  4. Act on the portions that were heard

Explanation

Operators must confirm they understand instructions before acting on them; requesting a repeat is the correct response to an unclear transmission. Acting on partial or assumed instructions can lead to unsafe movement.

Question 11Train Operations Rules and Procedures

When must a train operator use the emergency brake instead of the service brake?

  1. Whenever approaching a station platform
  2. When the dispatcher requests a speed reduction
  3. When an immediate stop is required to prevent an accident or collision Correct answer.
  4. When the train is operating under restricted speed

Explanation

The emergency brake is used when an immediate stop is necessary to avoid an accident, such as a person on the roadbed or an impending collision. Routine station stops and speed reductions are handled with the service brake.

Question 12Train Operations Rules and Procedures

A train operator is operating a train that must be moved through a work zone where workers are present on the roadbed. What operating practice applies?

  1. Proceed at maximum authorized speed to minimize time in the zone
  2. Stop and wait for all workers to leave the area
  3. Proceed only after the dispatcher personally escorts the train
  4. Operate at restricted speed or as directed by the flagger or rule, sounding the horn as required Correct answer.

Explanation

Work zones require reduced speed and attention to flaggers and warning devices so workers can be protected. The operator sounds the horn as required and complies with any special instructions in effect.

Question 13Train Operations Rules and Procedures

What action should a train operator take when a train's automatic train protection (ATP) system commands a brake application?

  1. Continue operating and report the event at the end of the trip
  2. Immediately place the train in emergency braking
  3. Allow the system to enforce the brake application and comply with the resulting restriction Correct answer.
  4. Override the command if the operator believes the route is clear

Explanation

ATP commands are safety enforcement actions, and the operator must allow the system to apply the brakes and then operate in accordance with the resulting restriction. Overriding or ignoring enforcement defeats the protection system.

Question 14Train Operations Rules and Procedures

A train operator is required to make a station stop but overshoots the platform. What is the correct procedure?

  1. Continue to the next station without reporting
  2. Open the doors where the train stopped and let passengers exit onto the roadbed
  3. Report the overshoot and follow the instructions for the proper handling of the train and passengers Correct answer.
  4. Reverse the train without authority to reposition at the platform

Explanation

An overshoot must be reported, and the train handled per instructions, which may include repositioning under authority or continuing to the next station. Opening doors off the platform or reversing without authority creates serious hazards.

Question 15Train Operations Rules and Procedures

A train operator observes that the train's doors have not fully closed and the door indicator shows an open condition. What must the operator do?

  1. Move the train slightly to test whether the doors will close
  2. Proceed at restricted speed with the doors open
  3. Ask a passenger to hold the doors closed
  4. Ensure the doors are fully closed and the indicator confirms it before moving the train Correct answer.

Explanation

The train must not move until all doors are closed and the indicator confirms the closed condition. Moving with open doors exposes passengers to the roadbed and is a serious safety violation.

Question 16Train Operations Rules and Procedures

What is the purpose of the trip cock or emergency tripping device located on the roadbed?

  1. To signal the operator that a station is approaching
  2. To provide power to the third rail
  3. To stop a train that passes a signal at danger or otherwise violates a protection point Correct answer.
  4. To count the number of trains passing a location

Explanation

The trip cock is a safety device that, when struck, causes the train to stop if it passes a signal at danger or another protected point. It enforces compliance with stop indications independently of the operator.

Question 17Train Operations Rules and Procedures

A train operator is operating during a period of heavy rain and reduced visibility. How should the operator adjust operation?

  1. Reduce speed consistent with visibility and be prepared to stop short of obstructions Correct answer.
  2. Rely solely on the cab signal indications without reducing speed
  3. Maintain the normal schedule speed regardless of conditions
  4. Increase speed to reduce time in exposed areas

Explanation

Adverse weather reduces sight distance and braking effectiveness, so the operator must reduce speed to match conditions and remain prepared to stop short of any obstruction. Maintaining or increasing speed in poor visibility is unsafe.

Question 18Train Operations Rules and Procedures

When a train operator is relieved at a terminal, what must be communicated to the relieving operator?

  1. Only the train number
  2. The operating condition of the train, any defects, and any special instructions in effect Correct answer.
  3. The operator's personal schedule for the next shift
  4. The number of passengers carried during the trip

Explanation

A proper relief requires passing along the train's operating condition, known defects, and any special instructions so the relieving operator can operate safely. Omitting defect or instruction information could lead to unsafe operation.

Question 19Train Operations Rules and Procedures

A train operator notices a burning smell and smoke coming from under the train while in a tunnel. What is the appropriate action?

  1. Open the doors immediately in the tunnel
  2. Continue to the next station at normal speed
  3. Ignore the smell if the train continues to operate normally
  4. Stop the train, report the condition, and follow instructions for evacuation or movement as directed Correct answer.

Explanation

Smoke or a burning smell may indicate a fire, so the operator must stop, report, and follow directions for the safety of passengers. Opening doors in a tunnel or continuing at normal speed could expose passengers to serious danger.

Question 20Train Operations Rules and Procedures

Under the operating rules, when may a train operator permit a person other than a qualified employee to ride in the cab?

  1. Only during off-peak hours
  2. Whenever the person has a valid transit pass
  3. Only when authorized by rule or by the proper authority Correct answer.
  4. Whenever the operator chooses to allow it

Explanation

Cab occupancy is restricted to qualified employees or persons specifically authorized by rule or proper authority. Unauthorized persons in the cab create safety and security risks and violate operating rules.

Question 21Train Operations Rules and Procedures

A train operator is operating a train that must pass a signal displaying a proceed aspect, but the operator observes that the switch ahead is not properly lined for the intended route. What should the operator do?

  1. Stop, report the condition, and await instructions before moving through the interlocking Correct answer.
  2. Proceed at restricted speed through the switch
  3. Proceed anyway because the signal displays proceed
  4. Change the switch position personally

Explanation

A proceed signal authorizes movement only over a properly lined route; if the operator observes an improperly lined switch, movement must stop and the condition reported. Proceeding over a misaligned switch risks a derailment.

Question 22Train Operations Rules and Procedures

A train operator receives conflicting instructions: a cab signal indicates a more restrictive aspect while the dispatcher's radio instruction authorizes continued movement. How should the operator resolve the conflict?

  1. Follow the most restrictive indication until the conflict is resolved and clarified Correct answer.
  2. Split the difference by operating at restricted speed
  3. Stop and wait for the shift to end
  4. Follow the dispatcher's instruction because radio communication has priority

Explanation

When indications conflict, the operator must resolve the conflict before proceeding and, in the interim, comply with the most restrictive requirement. Proceeding on one instruction while another indicates a restriction defeats the safety system.

Question 23Train Operations Rules and Procedures

An operator is operating a train with a failed speedometer. What is the correct approach to speed control?

  1. Estimate speed by feel and continue at normal speed
  2. Operate in accordance with the rules for the failure, using available indications and any speed restrictions, and report the defect Correct answer.
  3. Operate at maximum speed to reduce exposure time
  4. Use the cab signal aspect alone to determine exact speed

Explanation

A failed speedometer requires the operator to follow the rules governing that failure, relying on available indications and known restrictions while reporting the defect. Estimating speed by feel at normal speed or using cab aspects as an exact speed reference is unsafe.

Question 24Train Operations Rules and Procedures

A train operator must determine whether a movement can be made under the authority of a hand signal from a qualified employee. Which principle governs this decision?

  1. Hand signals override all fixed signal indications
  2. Hand signals may be used for any movement without restriction
  3. Hand signal authority applies only where the rules permit it and only from a qualified employee giving a proper signal Correct answer.
  4. Hand signals are advisory only and may be ignored

Explanation

Hand signal authority is valid only where the operating rules allow it and only when given by a qualified employee using the proper signal. Hand signals do not override fixed signals or authorize movement beyond what the rules permit.

Question 25Train Operations Rules and Procedures

A train operator is operating a train that must be moved against the normal direction of traffic. What is required before such a movement may begin?

  1. Only that the cab signal displays a proceed aspect
  2. A passenger announcement is sufficient
  3. Proper authority for the movement and compliance with the rules governing reverse or wrong-rail operation Correct answer.
  4. Nothing, provided the operator sounds the horn

Explanation

Movements against the normal direction of traffic require explicit authority and adherence to the rules for reverse or wrong-rail operation, because the protection normally provided by signal spacing may not apply. Horn sounding or a passenger announcement alone does not create authority.

Question 26Train Operations Rules and Procedures

Under NYC Transit operating rules, what does a fixed signal displaying a red aspect over a lunar white aspect typically indicate to a train operator?

  1. Stop, then proceed at restricted speed prepared to stop short of any obstruction Correct answer.
  2. Proceed at maximum authorized speed through the interlocking
  3. Stop and remain stopped until the dispatcher gives verbal authority
  4. Proceed only after the operator sounds the horn and observes the route

Explanation

The red-over-lunar-white indication is a call-on or restricted-proceed signal: the operator must stop, then move at restricted speed, prepared to stop short of any obstruction, misaligned switch, or other train. It does not authorize normal or maximum speed, and it does not require waiting for dispatcher permission once the indication is displayed.

Question 27Train Operations Rules and Procedures

A train operator approaching a station sees the platform is crowded and passengers are standing close to the platform edge. What is the appropriate operating practice?

  1. Reduce speed and stop with the train fully within the platform, then open doors only when the train is stopped Correct answer.
  2. Open the doors as the train rolls slowly through the station to speed boarding
  3. Maintain normal approach speed to keep the schedule and rely on the platform controller
  4. Stop short of the platform and wait for police to clear the platform

Explanation

Operators must control approach speed so the train can stop safely and precisely within the platform, and doors may only be opened after the train is fully stopped. Crowding near the platform edge calls for extra caution because a misjudged stop or premature door opening can endanger passengers.

Question 28Train Operations Rules and Procedures

What is the primary purpose of the deadman's control (deadman's feature) on a subway train?

  1. To lock the cab door while the train is in motion
  2. To apply the brakes automatically if the operator becomes incapacitated or releases the control Correct answer.
  3. To record the operator's speed for later review
  4. To prevent the train from being moved in reverse

Explanation

The deadman's feature is a safety device that applies the brakes if the operator releases the control or becomes unable to operate the train. It is a fail-safe safeguard for the operator's physical condition, not a speed recorder, door lock, or reverse-movement interlock.

Question 29Train Operations Rules and Procedures

A train operator is about to enter a section of track where the cab signal has failed and the wayside signals govern movement. What must the operator do?

  1. Treat every wayside signal as a stop indication until the dispatcher arrives
  2. Stop the train and refuse to move until the cab signal is restored
  3. Continue at normal speed because cab signal failure has no effect on authority
  4. Operate according to the wayside signal indications and any special instructions for the affected territory Correct answer.

Explanation

When cab signals are out of service, movement is governed by the wayside signals and any special orders or instructions issued for that territory. The operator must remain alert to the wayside indications rather than assuming unlimited authority.

Question 30Train Operations Rules and Procedures

What does a train operator do upon hearing a fire alarm or seeing flames near the tracks while operating in a tunnel?

  1. Open the doors and let passengers walk along the roadbed to the nearest station
  2. Continue at normal speed to clear the tunnel as quickly as possible without notifying anyone
  3. Stop the train at a safe location, notify the dispatcher, and follow instructions for evacuation or movement Correct answer.
  4. Apply the emergency brake immediately wherever the train is and evacuate all passengers at once

Explanation

The operator must stop at a safe location, report the condition to the dispatcher, and follow direction regarding movement or evacuation. Uncontrolled evacuation onto the roadbed can expose passengers to third-rail and train hazards.

Question 31Train Operations Rules and Procedures

When a train operator is operating a train equipped with an automatic train protection system that enforces a speed limit, what is the operator's responsibility?

  1. Rely entirely on the system and reduce attention to the route ahead
  2. Remain attentive and control the train so the enforcement system is not triggered Correct answer.
  3. Operate above the limit briefly to test whether the system responds
  4. Disable the enforcement system when running behind schedule

Explanation

The operator remains responsible for safe train handling even when an enforcement system is active; the system is a backup, not a substitute for attention. Deliberately triggering or disabling the system is prohibited and unsafe.

Question 32Train Operations Rules and Procedures

What is the correct way for a train operator to acknowledge a radio transmission from the dispatcher?

  1. Acknowledge by sounding the train horn twice
  2. Reply only if the message seems important to the operator
  3. Wait for a second transmission before replying
  4. Respond with the train identification and a clear acknowledgment using standard radio procedure Correct answer.

Explanation

Radio communication follows standard procedure: the operator identifies the train and acknowledges clearly so the dispatcher knows the message was received and understood. Silence or nonstandard signals leave the dispatcher uncertain about whether the instruction was received.

Question 33Train Operations Rules and Procedures

A train operator is preparing to make a terminal turnback. What must be verified before reversing the direction of the train?

  1. That the cab signal has been reset to clear
  2. That the headlights have been turned off
  3. That the train is stopped, the route is properly set, and authority exists for the new movement Correct answer.
  4. That passengers have been asked to move to the rear car

Explanation

Before changing direction, the operator must confirm the train is stopped, the route is correctly set, and proper authority exists for the new movement. Reversing without these checks can result in a collision or switch damage.

Question 34Train Operations Rules and Procedures

A train operator is operating when the train's doors fail to close after a station stop and the door indicator confirms the open condition. What is the appropriate sequence of actions?

  1. Ask passengers to hold the doors closed manually while the train moves
  2. Cycle the master controller repeatedly until the doors close on their own
  3. Move the train slowly to the next station with the doors open
  4. Keep the train stopped, investigate the cause, and report to the dispatcher before moving Correct answer.

Explanation

A train must not move with doors open or with an unresolved door indication. The operator keeps the train stopped, determines the cause within their ability, and reports to the dispatcher for instructions.

Question 35Train Operations Rules and Procedures

What does a train operator do when a wayside signal displays a proceed aspect but the operator observes that the switch ahead is not properly aligned?

  1. Stop the train before the switch and report the condition to the dispatcher Correct answer.
  2. Proceed at normal speed because the signal indicates proceed
  3. Sound the horn and continue without reporting
  4. Continue through the switch at restricted speed while watching closely

Explanation

A proceed indication does not override an observed unsafe condition. If the switch is misaligned, the operator must stop short and notify the dispatcher so the route can be corrected.

Question 36Train Operations Rules and Procedures

A train operator receives a cab signal indication that is more restrictive than the wayside signal at the same location. Which indication governs the movement?

  1. The cab signal always governs regardless of the wayside aspect
  2. The wayside signal always governs
  3. The operator chooses whichever indication permits faster movement
  4. The more restrictive of the two indications governs Correct answer.

Explanation

When indications conflict, the more restrictive one governs, which is the standard principle for resolving conflicting signal information. This ensures the train operates under the safest available authority.

Question 37Train Operations Rules and Procedures

What is required before a train may be moved against the normal direction of traffic on a mainline track?

  1. Specific authority from the dispatcher and compliance with any speed restrictions for the movement Correct answer.
  2. Only the operator's judgment that the track ahead appears clear
  3. Notification to the crew after the movement begins
  4. A green wayside signal in the normal direction

Explanation

Movements against the normal direction of traffic require explicit dispatcher authority and adherence to any applicable speed restrictions. Operator judgment alone is never sufficient authority for such a movement.

Question 38Train Operations Rules and Procedures

A train operator is operating a train with a known defect affecting braking performance. What is the required action before accepting the train for service?

  1. Report the defect and do not move the train until it is cleared or authority is given under special instructions Correct answer.
  2. Ask the yard crew to sign a statement accepting responsibility
  3. Accept the train and rely on the emergency brake if the service brake fails
  4. Operate the train at reduced speed and note the defect at the end of the trip

Explanation

A known braking defect must be reported, and the train must not be placed in service until the defect is corrected or specific authority and instructions are issued. Operating with a degraded brake system endangers everyone on the line.

Question 39Train Operations Rules and Procedures

What is the purpose of the trip cock and the associated stop arm located on the roadbed?

  1. To apply the train's brakes if the train passes the stop arm without authority Correct answer.
  2. To signal the operator that the platform is clear
  3. To guide the train's wheels through a diverging route
  4. To measure the train's speed for the event recorder

Explanation

The trip cock and stop arm form a fail-safe device that trips the train's brakes if a train passes a stop signal or stop arm without proper authority. It is a physical enforcement mechanism, not a speed-measuring or route-guiding device.

Question 40Train Operations Rules and Procedures

A train operator is operating in heavy rain with reduced visibility and wet rail conditions. How should the operator adjust train handling?

  1. Maintain normal speed because the train's brakes are designed for wet rail
  2. Rely on the ATP system to handle all speed adjustments
  3. Reduce speed and increase braking distance to account for reduced adhesion and visibility Correct answer.
  4. Increase speed to clear the territory before conditions worsen

Explanation

Wet rail reduces adhesion and lengthens stopping distance, while rain reduces visibility; the operator must reduce speed and allow greater braking distance. The ATP system is a backup and does not relieve the operator of this judgment.

Question 41Train Operations Rules and Procedures

A train operator observes a person on the roadbed ahead while the train is moving. What is the immediate response?

  1. Apply the emergency brake and warn the person if possible Correct answer.
  2. Notify the dispatcher first, then decide whether to brake
  3. Apply the service brake only if the person remains on the roadbed
  4. Sound the horn and continue at the same speed

Explanation

A person on the roadbed is an immediate hazard requiring the emergency brake without delay. Notification to the dispatcher follows, but the braking action must not be delayed for it.

Question 42Train Operations Rules and Procedures

What must a train operator communicate to the relieving operator at a terminal?

  1. Only the arrival time and the number of passengers carried
  2. Nothing, because the relieving operator will inspect the train independently
  3. The train's condition, any defects or irregularities, and any special instructions in effect Correct answer.
  4. Only the schedule for the next trip

Explanation

A proper relief handover includes the train's condition, known defects, irregularities encountered, and any special instructions in effect. This transfer of information prevents a defect or restriction from being overlooked by the next crew.

Question 43Train Operations Rules and Procedures

What is the correct action when a train operator receives conflicting instructions from the dispatcher and a posted general order?

  1. Follow the general order because it is a written document
  2. Follow the more restrictive instruction and seek clarification from the dispatcher Correct answer.
  3. Follow the dispatcher because radio instructions always supersede written orders
  4. Ignore both and proceed at restricted speed

Explanation

When instructions conflict, the operator follows the more restrictive requirement and obtains clarification before proceeding. Proceeding under an unresolved conflict risks violating a safety restriction.

Question 44Train Operations Rules and Procedures

A train operator notices a burning smell and smoke coming from under the train while in a tunnel. What is the appropriate first action?

  1. Continue to the next station at maximum speed without reporting
  2. Ignore the smell if the train continues to operate normally
  3. Stop the train, report the condition to the dispatcher, and follow instructions for inspection or evacuation Correct answer.
  4. Open the doors immediately and evacuate passengers into the tunnel

Explanation

Smoke and a burning smell indicate a possible fire or equipment failure; the operator must stop, report to the dispatcher, and follow directions. Uncontrolled evacuation into a tunnel can expose passengers to greater danger.

Question 45Train Operations Rules and Procedures

Under what circumstance may a train operator permit a person other than a qualified employee to ride in the cab?

  1. Whenever the operator believes it will not distract from train operation
  2. Only when the person is a family member of a transit employee
  3. Whenever the person asks and the cab has an extra seat
  4. Only when authorized by rule or by proper authority for the specific ride Correct answer.

Explanation

Unauthorized persons may not ride in the cab; rides are permitted only when authorized by rule or by proper authority. The operator's personal judgment does not create authority to carry a rider in the cab.

Question 46Train Operations Rules and Procedures

A train operator must determine whether a movement can be made under the authority of a hand signal from a qualified employee. What is the correct standard?

  1. Hand signals are never valid authority for train movement
  2. The hand signal must be clearly understood and given by a qualified employee with authority over the movement Correct answer.
  3. Any hand signal from any person on the roadbed is sufficient authority
  4. A hand signal is valid only if the operator repeats it back

Explanation

A hand signal is valid authority only when it is clearly understood and given by a qualified employee who has authority over that movement. Signals from unqualified persons or ambiguous gestures provide no authority.

Question 47Train Operations Rules and Procedures

A train operator receives a stop indication at an interlocking signal. What is the correct action?

  1. Stop only if another train is visible ahead
  2. Proceed if the route ahead appears clear
  3. Stop the train before the signal and remain stopped until authority to proceed is received Correct answer.
  4. Proceed at restricted speed after sounding the horn

Explanation

A stop indication requires the train to stop before the signal and remain stopped until proper authority is received. Visual observation of a clear route does not substitute for signal authority.

Question 48Train Operations Rules and Procedures

What is the purpose of the public address system check that a train operator performs before departing a terminal?

  1. To confirm that emergency and routine announcements can be heard throughout the train Correct answer.
  2. To verify that the cab signal system is functioning
  3. To check that the door indicator lights are working
  4. To test the train's radio communication with the dispatcher

Explanation

The PA check confirms that announcements, including emergency instructions, can be heard throughout the train. It is separate from radio testing, cab signal verification, and door indicator checks.

Question 49Train Operations Rules and Procedures

While operating in passenger service, a train operator is approaching a station platform and sees that the platform edge is crowded and passengers are leaning past the yellow warning strip. What is the operator's most appropriate action?

  1. Continue at normal speed but delay opening the doors until the platform crowd steps back
  2. Sound the horn, reduce speed, and be prepared to stop short of the platform if passengers appear likely to foul the train's path Correct answer.
  3. Stop the train on open track before the station and wait for the platform to clear completely
  4. Maintain track speed and rely on the door obstruction detection to prevent contact with passengers

Explanation

Operators must adjust speed and be prepared to stop when conditions at a platform present a hazard to persons or to the safe movement of the train. Sounding the horn warns people on the platform, and reducing speed preserves the ability to stop short if someone fouls the train's path. Normal speed with reliance on door detection does not protect people on the platform edge before the train arrives.

Question 50Train Operations Rules and Procedures

A train operator is operating a train whose cab signal system has been cut out and is running under wayside signal indications. What is the maximum speed the operator may operate at, and what must the operator do at each wayside signal?

  1. Operate at normal speed but stop at every station to report the cut-out to the dispatcher
  2. Operate at the maximum authorized speed for the territory and observe wayside signals only when passing an interlocking
  3. Operate at restricted speed, prepared to stop short of any obstruction, and comply with each wayside signal indication as it is encountered Correct answer.
  4. Operate at the posted timetable speed and treat all wayside signals as clear unless a stop arm is raised

Explanation

When the cab signal system is cut out, the train loses automatic enforcement and must be governed by wayside indications, with the operator controlling speed so as to stop short of any obstruction. Each wayside signal must be observed and complied with as encountered, not merely at interlockings. The operator must remain prepared to stop within the visible distance ahead.