PATH Train Engineer Recertification Practice Exam

These questions are part of the practice quiz. Start practicing

• Which statement is accurate regarding the operation of trains in MCS mode during work zones?
• Who is responsible for complying with speed restrictions in Yard mode?
• What must the Train Engineer do when there is an employee pick-up needed?
• What action must be taken after successfully passing the signal displaying 'Z' or 'D'?
• What positions does the ATC mode switch have?
• Which of the following could be a reason for a white strobe signal in the track area?
• When must the ATC Start button be activated during MATC operations?
• What is the maximum brake cylinder pressure for PA5 trains?
• What does a triangle alongside the MAL bar indicate?
• What is the primary purpose of the ATC Bypass mode?
• What happens during employee pick-up in MATC mode?
• What does daily test verification assess in MATC?
• Where is the motor control cut-out switch located in a PA4 car?
• What does the presence of a triangle on the MAL bar mean in terms of train operation?
• What is the correct action when the signal displays a restrictive aspect while approaching?
• When is an emergency brake application likely to be triggered?
• If you disagree with a displayed Low Adhesion condition, what must you do?
• What tunnels operate against traffic from Grove St to Hoboken?
• In the absence of work zone indication, how should on-track safety flagging be handled?
• What does a solid yellow light indicate on the exterior of a PA5 car?
• What is typically indicated when CBTC status shows 'Available'?
• Where is the motor reset button located in PA4 cars?
• What permission is required to enable the doors after selecting the Cut-Out position of the ATC Door Mode switch?
• What is a critical first step when entering ATC Bypass mode?
• What is the Trainmaster's role when dealing with an Out of Service indication?
• How should verbal or written orders be confirmed for effectiveness?
• What happens when charging a train in MATC mode?
• What action is recommended when operating in low adhesion conditions?
• What maximum number of cars can be displayed on a PA5 TOD screen?
• What type of braking is engaged with a loss of stationing numbers?
• What indication appears when the train is ready for a proper station stop in MCS or MATC modes?
• What is the procedure for moving forward after a train is in Release mode?
• What is the recommended speed reduction when observing a yellow flag?
• What will happen if a CBTC train operating in MCS passes a station it was supposed to stop at?
• When operating in MATC mode, what should a train operator do when yellow flags/lamps are displayed?
• Who operates the doors in MATC?
• Which modes can the ATC mode switch be positioned in?
• What is the effect of the ATC Door Mode switch in the Cut-Out position?
• What does 'signal indication' refer to in train operations?
• What action should be taken if the Stop and Stay function cannot be released?
• When should a train operate within the established yard speed limits?
• What feature is typical of a CBTC yard?
• What is the signal status when operating in ATC Bypass mode?
• What happens when a train stops with an emergency brake application?
• What does the Out of Service indication appear?
• If the ATC mode switch is in MATC position when entering Yard territory, what happens?
• What is the best strategy for operating in MCS mode?
• What is indicated by the emergency pipe on the PA5?
• How should a train depart from a station while in Train Hold?
• Which components are avoided when climbing on or off a train?
• Which of the following is true regarding live contact shoes on a car?
• When should all angle ***** be opened during the coupling procedure?
• What is the first step when using a portable hand trolley?
• What indicates an over-speed detection in train operations?
• What is the proper buzzer signal for an airbrake test?
• What must be done if a problem with the motor power is not corrected after taking initial steps?
• What procedure must be followed to transition into ATC Bypass mode?
• What happens when transitioning into Release mode while in motion?
• When must the engineer be in the operating cab before departure?
• What is the maximum allowable speed on a curve determined by?
• What is the speed limit for train operation in Release mode?
• If an employee pick-up is required, what mode should the engineer be in while operating?
• What is the correct procedure when making a cut between two PA5 cars?
• What do the operations on a PA4 indicate when the electric brake is cut out?
• How should the train be operated if the carborne ATC equipment fails?
• What is the proper buzzer signal for standing to back up?
• Where can you find the manual cutting lever?
• What is the location of the Washington Street emergency exit?
• Which of the following is a responsibility associated with interlocking signals?
• What occurs when the ATC mode switch is in the Release position at the territory boundary?
• What action should be taken if a train loses its air entering a station in Bypass?
• How many positions are typically included in the master controller (MC)?
• Which of the following is a required safety equipment for engineers?
• Where is the air compressor switch located on PA4s?
• Which mode allows for the absence of a Trip ID?
• What is the maximum speed through an interlocking under rule 279?
• What happens when traversing a failed track circuit in release mode?
• What is the whistle signal used to apply brakes or stop the train?
• What is the purpose of the handbrake or parking brake?
• Which of the following is NOT a condition for the ATC Bypass Switch operation?
• What is the effect of the drum switch being in the "Advance" position on the rear of the train?
• What indicates that the train can proceed after a stop in MATC?
• What should be checked immediately after applying the brake handle in FULL SERVICE position to ensure safety?
• What indication will display on the CBTC-TOD for employee pick-up?
• What is the critical rule during a breakdown recovery?
• What action should be taken if splitting the train electrically to troubleshoot power issues?
• What should a crew do if they encounter a signal issue while in ATC Bypass mode?
• Who should a train engineer contact if they are late for their job?
• When encountering flagging in MATC mode, what is the train operator's responsibility?
• For what signal is the allowable speed indicated when it displays a flashing green or yellow?
• What is crucial to perform before a departure whenever there is a control stand change?
• What is the primary responsibility of the train engineer in ATC operation?
• Which item is required for the flat crew during operations?
• How should the engineer respond if the stop arm fails to clear when attempting to pass a signal?
• What is the signal series in Tunnel A?
• What happens if the flashing mode indication is not acknowledged within the allotted time?
• What is the brake pipe pressure on PA4 cars when the brakes are fully released?
• What is the proper whistle signal to release brakes, proceed, and acknowledge signals?
• What is the correct procedure for uncoupling PA4 cars with the cab at the point of the cut?
• What will the MAL indicate when approaching a failed signal?
• Which position is NOT part of the master controller (MC) on the PA5?
• What do trains proceed on while in Release mode?
• What must an employee carry to enter the track or tunnel area?
• What indicates that third rail power is removed on PA4 cars?
• What does it indicate when the ADCL light is off?
• When notifying Control during on-track safety situations, what is essential?
• What action should be taken upon hearing one long whistle from the tower?
• Why is the configuration of the ATC train's MAL important in train operations?
• Where is the shunt indicator located?
• What must be done to confirm the restoration of power after removing jumpers?
• What is critical knowledge for train engineers when approaching CBTC operations?
• Can a train comply with a Slow Speed Order when traversing in MATC mode?
• Which piece of protective equipment is NOT typically required for engineers?
• Are there ATC restrictions in Yard territory?
• What are the track numbers in B Yard at Journal Square?
• What must be done if the seal on the ATC Bypass switch is missing?
• What is the location of the shunt indicator?
• What should be the acceptable position of the ATC Bypass switch when leaving the cab?
• What are the positions of the master controller on PA4 cars?
• What does Rule 101 permission indicate?
• What position must drum switches be in at both operating ends of a PA5 train ready for passenger service?
• What is required when engineers are working on equipment?
• What does a green square indicate on the active PA-5 cab display?
• What condition must be confirmed before using a wooden slipper?
• What is the protocol regarding the Door Enabler before a train stops?
• What is a required action when using the Motorman's Bypass?
• During normal operations, how should one react to a significant loss of Brake Pipe pressure?
• What does a green MAL bar represent?
• Which situation might justify using Release mode?
• What does a station dwell time reading in green indicate?
• How can a train engineer resume operation in MATC after a stop?
• In terms of signal passing, which of the following signals is valid for a train to go past?
• If an improper short station stop occurs in MATC mode, what should the engineer do?
• What does a white strobe light signify in the track area?
• How must the Alerter be used under ATC regulations?
• What should be verified before coupling at the point of the add?
• What should you do when you see a sign marked 'W'?
• What action is required when yellow flags are present without work zone indication?
• What is the maximum speed limit in Yard mode according to ATC restrictions?
• What is the distance to indicate an approaching Slow Speed Order?
• When transitioning to MCS mode due to restrictions, what is important for the engineer to do?
• What is a principal indication of a Brake Pipe rupture on a PA-4 train?
• What indicates a rupture in the Main Reservoir on a PA4 train?
• When should a Class II brake test be performed?
• Where is the current operating mode displayed in the train system?
• What is the role of the train engineer during MATC operations?
• What is required for a train to safely leave a station according to station restrictions?
• When does the train engineer need to take action upon a mode change signal?
• What is indicated by flashing green signals for approaching trains?
• What is the speed limitation imposed by the carborne ATC equipment in Release mode?
• What is the first step to take if a main reservoir rupture occurs on a PA4 train?
• How do electrical and communications signals pass from one car to another?
• What is the maximum pit speed at a running repair?
• What is the acceptable position of the ATC mode switch when leaving the cab?
• Who is responsible for ensuring proper door operation in MATC?
• What indicates a successful brake system operation?
• Which step is NOT part of installing bus jumpers?
• What is the purpose of the emergency alarm box?
• Which Trip ID code is used for travel from Newark to WTC?
• What is the appropriate action regarding Fresh Air Dampers during a smoke situation?
• Which response is necessary when the engineer receives permission to pass a restricted signal?
• What does the ADCL light indicate on PA5 cars?
• What are train orders issued for?
• What should be done immediately following a daily test failure?
• What does the key on "W" signify?
• What should be done in the case of an emergency brake application in MATC mode?
• What could indicate a problem if the Brake Pipe pressure is slowly lossing?
• Who should be notified if a blue flag is observed?
• How does an engineer change the operating mode from MATC to MCS?
• What does a green MAL bar signify to the train engineer?
• What is the brake pipe pressure when fully charged on PA4?
• Tracks at Journal Square yards include which of the following numbers?
• What is the function of blue flags or lamps in rail operations?
• Which condition must be met to proceed beneath equipment?
• How many cars on a seven-car PA5 train are equipped with air compressors?
• What must be confirmed by the train engineer regarding the train length?
• Which tracks are located in the West yard of Harrison Yard?
• How can parking brakes be applied?
• What must be done each time the train comes to a full stop during MATC operations?
• What happens to the Emergency Pipe on the PA5?
• How far ahead does the green MAL bar represent a clear track?
• Which of the following is a proper usage of Release mode?
• In Release mode, what immediate action must an engineer take when an emergency brake application is triggered?
• Where are permissive signals located?
• What does BIE: PEHU indicate on the PA5 TOD trouble screen?
• What is necessary for transitioning to Release mode after arriving at a station with a stalled train?
• Who is authorized to remove a blue flag?
• Where is the high voltage breaker located on a PA5 car?
• What should a train engineer do in response to a CBTC TOD failure while in motion?
• Which of the following best describes the role of circuit breakers on a PA5?
• Which procedure should be followed for stopping a PA5 train safely?
• What must be avoided when crossing over the third rail?
• What must the engineer do if they encounter an improper short station stop in MCS mode?
• What is the responsibility of the train engineer concerning speed restrictions in Release mode?
• Which is one of the designated train operating routes?
• When does the Out of Service indication disappear?
• What determines the length of the train in the localization process?
• What action indicates that the conductor wants the train to stop at the next station?
• What is the correct procedure to charge a PA5 train?
• What is the closed position of the angle **** on PA5 cars?
• What is the maximum allowable speed in ATC Bypass mode?
• What is the minimum operational speed a train should maintain before service brakes engage in Release mode?
• What does the 'Z/D' signal designate?
• What precaution should an engineer take when going beneath equipment?
• How should a train operator act when encountering Rule 231 signs without Slow Speed indication in MATC mode?
• Why is it important for the pilot to call clear after clearing the reverse signal?
• How should a train in MCS approach a work zone?
• What action should be taken when laying up a train?
• What does a speed dial exclusion refer to in ATC operations?
• Which factor is NOT part of the checklist before energizing the overhead trolley?
• How can you identify the #1 end of a C car on PA5s?
• What happens if Brake Pipe pressure drops below 90 pounds on a PA4 train?
• Which of the following is true about signal aspects?
• What should be the response to a successful daily test?
• Where is Caisson 2 located?
• Which of the following actions is prohibited when a blue flag is displayed?
• What is the Trip ID code for travel from Hoboken to WTC?
• What is the speed limit enforced by ATC in Yard mode?
• What technology is used for communication between trains and wayside computers?
• What action should be taken when approaching a flashing green signal on a curve?
• What is needed before operating in Release mode?
• How can a train transition from Release mode into MCS mode?
• Which action should not be taken in MATC mode?
• What should be done if the ATC Bypass Switch Seal is broken?
• What is the proper whistle to acknowledge a signal to back up?
• What does the ADCL indication light in the PA5 engineer's cab signal?
• What does a solid blue light on the exterior of a PA5 car indicate?
• What action is necessary for a train when the flashing mode indication appears?
• What action should be taken if the TOD fails?
• What marks the mode change boundary for movement into Yard territory?
• What does activating the passenger emergency handle unit do?
• In MATC, the function of the Alerter is similar to which system?
• What is required to return to normal operation after accepting a call-on?
• What must be done to resume normal operations after being in Release mode?
• What does the acronym CBTC stand for in train operations?
• What is the purpose of a station restriction?
• What is necessary to reopen the doors after they are closed and locked?
• Which circuit breakers should cut out if the PA4 train is bucking?
• What does complying with posted speed signs under Rule 231 entail?
• What should be done when a blue flag is present?
• During which situation should the dynamic brake circuit breaker cut out?
• What is required when selecting Release mode authority?
• What is the maximum allowable speed for restricted speed?
• When does an engineer move by absolute block?
• Under what conditions would a train NOT have a Trip ID?
• What does a green MAL bar indicate?
• What is the maximum allowable speed in ATC Bypass mode?
• What Trip ID code is associated with the route from Hoboken to 33rd?
• What is Rule 102 regarding yard speed?
• What is the maximum speed allowed through a station when not stopping?
• What must an engineer do when losing air pressure as they enter a station?
• What information does a track indicator provide?
• What is the primary function of the Low Adhesion feature?
• What is the signal series in Tunnel B going uptown?
• What happens if the main reservoir pressure drops below 95 psi?
• What must a pilot do when clearing the reverse signal associated with the interlocking?
• In the event of an unknown operating mode condition, what is the issue with the ATC equipment?
• What should an engineer do if they see an incorrect Trip ID?
• What occurs with the Stop and Stay function while entering or leaving a station?
• What does dwell time represent?
• What is the general requirement for train operations according to established rules in work zones?
• Where is signal 788Z located?
• What is the proper method for performing a standing brake test?
• What is the maximum speed allowed through 1 Track in Harrison Yard?
• What is the appropriate action after overrunning a station by half a car in ATC Bypass mode?
• When conducting emergency operations, what is the role of the reverser key?
• What is the maximum speed permitted in Tunnels E and F under standard operating conditions?
• What is the required action when encountering Rule 231 signs without Slow Speed indication in MCS mode?
• What happens if the train is to be removed from service?
• What is indicated by the 'Doors to Open' signal during station stops?
• What is indicated by very low Straight Air pipe pressure?
• Where is the Washington Street shaft located?
• What is the status of 17 track in Harrison Yard?
• What is the proper way to reset the emergency stop push button on PA5 cars?
• In relation to track safety, what are blue flags used for?
• If Brake Pipe pressure falls below 90 pounds and braking power cannot be maintained, how should it be treated?
• What is the protocol for notifying the Trainmaster when there is a compliance requirement?
• What mode change is acceptable during motion?
• What color is the speed dial background when an over-speed is detected?
• What does the signal aspect refer to?
• What is the acceptable route for high or wide loads through Journal Square?
• What procedure should be followed if a PA4 train fails to take power?
• What does the observed speed icon indicate to the train engineer?
• What action should be taken if the Train Hold is in effect?
• What is indicated on the CBTC-TOD when approaching a flashing red order signal?
• When does the operating mode change upon entering yard territory?
• What is the procedure for removing bus jumpers?
• What does the ATC Door Mode switch in Cut-Out position allow?
• What is required during MATC operation after a full stop?
• What should a train engineer do upon an ATC failure indication?
• How many cars can fit on 5 Track in Harrison Yard?
• Where are the TOD screens located on a PA5 'C' car?
• During a Straight Air rupture on a PA-4 train, what pressure should register when the brake handle is in FULL SERVICE position?
• What must be adjusted upon switching to MCS mode?
• When approaching a flashing green signal, what must the train engineer do?
• What should be done before removing bus jumpers from receptacles?
• How does yard mode affect train operation in relation to the engineer's control?
• What mode must the engineer transition to if the Station Restriction MAL is present?
• What operating mode is used after an ATC failure in CBTC territory?
• What is the procedure to pass an automatic signal displaying 'Z' or 'D'?
• When should the operation of the ATC Bypass mode be reported to a supervisor?
• What should be done when a train exceeds 12 mph in Release mode?
• What does a Low Adhesion condition indicate?
• How should a train stop upon receiving flagging signals?
• What should the engineer do if the train/vehicle does not shunt properly?
• In ATC operations, which of the following is NOT a condition leading to a Trip ID absence?
• What is the consequence of failing to acknowledge a mode change in a timely manner?
• What does a blue flag indicate?
• What is the color of the active PA-5 cab display on the TOD screen?
• What do two yellow flags indicate to a train operator?
• What does a yellow zone on the parking brake reset gauge indicate?
• Which Trip ID is assigned for travel from 33rd to Hoboken?
• What is required to enable the train to pass a call-on signal?
• Where is the manual release handle for the parking brake located on PA5 cars?
• What actions should a train engineer avoid while switching in CBTC yards?
• What is a daily test function of the ATC car-borne equipment designed to trigger?
• Which three keys are necessary to operate the PA-5 train?
• When should the brake handle be placed in the FULL SERVICE position during a main reservoir rupture?
• What happens to train speed in Release mode once it exceeds 12 mph?
• Is MATC mode applicable during employee pick-up?
• Why does carborne ATC ask for train length confirmation?
• What should be done according to the CBTC TOD when approaching a wayside signal?
• What type of signal requires a train to stop short before requesting permission to pass?
• What is the maximum brake cylinder pressure for PA4 trains?
• What should be done if the master controller is stuck in the ON position on a PA4 train?
• Where can the emergency pry/crow bar be found on PA5 cars?
• When laying up a train at signal R8X in Newark, what is required?
• What is the normal pressure range for the main reservoir on PA4 and PA5 cars?
• What does ATC Bypass mode enable the engineer to do?
• In a standing brake test, to what pressure should Straight Air be reduced?
• What does the Zone Controller do in the context of train operations?
• What should be done to ensure the safety of a car before moving it?
• What is involved in performing a Class 1A FRA air brake test?
• Is MATC available in a work zone?
• Which tracks are found in the North yard of Harrison Yard?
• What does PEHU stand for?
• What is the primary function of the Train Operation Display (TOD) when leaving a station?
• Under what condition should a train not move in relation to a blue flag?
• What indicates the mode change boundary for movement into CBTC Mainline territory?
• What does the yellow zone on the speed dial indicate?
• What operational mode must the engineer switch to after stopping in MATC?
• What is the normal range of Emergency Pipe pressure in FS brake on PA5 cars?
• What action should the train engineer take when in the yellow zone speed dial?
• What is indicated if the station dwell time reading is yellow?
• What is the signal series in Tunnel E?
• How many tracks in Harrison yard are equipped with derailers?
• What must always be checked regarding brake systems before train operation?
• What should a train engineer do when leaving CBTC mainline territory?
• What rule must be followed to pass an automatic signal at stop?
• Before moving car(s) from a shop track, which of the following items must be checked?
• What should an operator do if a work zone is indicated on the TOD?
• What action should be taken if the Out of Service indication appears?
• What does the Automatic Train Control (ATC) bypass mode indicate?
• What is the primary method of communication for the PA5 train crew?
• What should be the first action taken when smoke is observed in the tunnel while operating a PA5 train?
• What is the Trip ID code for travel from JSQ to 33rd?
• What must the train engineer do to start train movement in MATC?
• What does the Trip ID code for JSQ-33rd via Hoboken indicate?
• To activate the Door Interlock Bypass button on PA5 cars, what is the first step?
• What do green and yellow sections on the MAL bar mean?
• What is the initial movement speed in ATC Bypass mode?
• What action should be taken if a leak is detected from the brake valve?
• What occurs when determining train delocalization?
• What is the appropriate action when operating in MCS mode and encountering a work zone?
• What happens if the train encounters a signal indicating the need for an emergency stop?
• What is the procedure for coupling with the cab at the point of the add?
• When is it permissible to pass a signal?
• Where is the control cut-out circuit breaker located on a PA4 car?
• What is the first step if you encounter a Train Hold indication?
• What must employees in the track area be alert for?
• What should a train operator do when instructed by a Slow Speed Order indication on the TOD?
• What must be done when adding to a trouble train with an electrical problem?
• What is the proper whistle signal for approaching workmen?
• What must be done to ensure air pressure is charged in the train?
• What action should a train engineer take if the train length cannot be confirmed?
• Where is the brake cut-out lever located on PA4 cars?
• What position should the coupler control lever be in between the PA-4 work car and flat?
• What should be done if a straight air rupture occurs on the PA4 train?
• What is the first step for removing a wall (auxiliary) trolley from a car?
• What indications signal an emergency brake application in CBTC?
• What are indications of a main reservoir rupture on a PA5 train?
• What is the initial action required when closing up to a stalled train in a station under CBTC?
• Where are the side inclines located in relation to the train system?
• What whistle signal is utilized for calling for a signal?
• Which mode should the ATC mode switch be in for territory transition?
• What should be verified after power is restored during bus jumper installation?
• Which action should be completed before restoring power while installing bus jumpers?
• Where is the ATC Bypass Switch located?
• What does a control cut-out circuit breaker in the 'OFF' position signify?
• What should an engineer do if they encounter a Call for Orders signal?
• What is the primary concern of track area walking restrictions?
• Which positions are available on the Brake Valve handle on PA4 cars?
• When should high beams be displayed while operating a train?
• When can the Door Enabler be activated in Bypass mode?
• How must a train engineer acknowledge a mode change on the TOD?
• What action should be taken if brake pipe pressure falls below 90 psi?
• What procedure should be followed regarding personnel before moving car(s) on a shop track?
• How should the engineer respond if the train's speed is indicated to be over the limit?
• Which locations are restricted for employees to walk on?
• Is it necessary to change modes in MATC mode for work zones?
• Which interlocking signals indicate permissive signals in Harrison Yard?
• What response does the ATC system have if an emergency stop is necessary?
• What is the correct pressure in the brake pipe when fully released for PA4 cars?
• What should be ensured about the good section while moving the train from the live section?
• What should be done before the scheduled departure time concerning the engineer's readiness?
• What is the proper procedure for putting a car into the shop building?
• Where are low-voltage circuit breakers located on a PA5?
• In the event of an improper long station stop while in MCS mode, what action should the engineer take?
• In which mode should a train remain when instructed by the Trainmaster?
• How is the hand signal for 'Stop' communicated?
• How many cars can fit on 7 track inside Harrison Yard?
• What is the purpose of the waiting time after a CBTC failure with emergency brake application?
• During an FRA Class II air brake test on PA5, what will happen to the brake cylinder when the engineer moves the controller to 'coast'?
• What can cause a train to stop in MATC mode while in motion?
• What is true about the CBTC 'Proceed' signal aspects in Release mode?
• What should you do if you notice a blue flag while operating a train?
• What is the whistle signal for running against traffic?
• In a situation where an ATC train is following a non-ATC train, what will the ATC train's MAL reflect?
• What distinguishes CBTC from non-CBTC yard territory?
• What action can the engineer initiate when approaching a failure of ATC?
• What should be done with air conditioning when laying up a train?
• Under whose direction can the ATC Bypass Switch be operated?
• How should the engineer notify the Trainmaster after securing a signal's stop arm?
• When starting train movement in Release mode, what is critical to ensure?
• What is the effect of a signal failure under CBTC on ATC operations?
• When should the train engineer notify the Trainmaster during an improper station stop?
• How are ATC-equipped trains localized?
• What safety precaution should be taken regarding the third rail?
• What is the reaction of brakes on PA4s if the electric brake was cut out?
• Which position is the normal ATC mode switch in Yard territory?
• What is the maximum pit speed at the Harrison Car Maintenance Facility?
• What is the train hold removal mode referred to in the ATC system?
• Which of the following actions is NOT part of the uncoupling procedure on PA4 cars?
• What does a flashing red light over the letter 'O' signify?
• What is a key indication of a malfunctioning ATC system?
• What is used to check the status of a PA5 car when operating?
• Which mode does the engineer operate in during an improper short stop before switching?
• What action is recommended for the conductor during a Class 1A FRA air brake test?
• In ATC Bypass mode, who is responsible for ensuring speed compliance?
• What is one of the ways to have power removed from a train?
• When responding to a Brake Pipe rupture, what is the first step?
• What does the Stop and Stay function apply to stop the train?
• Where are the gamewell/emergency alarm boxes located?