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NTN START Transit practice questions

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Question 1Safety and Emergency Management

On a START transit vehicle, which action should a passenger take first when smoke is detected in the aisle while the vehicle is moving?

  1. Move to the rear of the vehicle and wait for the smoke to clear
  2. Pull the emergency window release without notifying anyone
  3. Alert the operator immediately and follow their evacuation instructions Correct answer.
  4. Continue to the next stop and exit without informing the operator

Explanation

The operator controls door release, communication with control, and evacuation decisions, so early notification is the first priority. Passengers who act alone can trigger unsafe evacuations into traffic or onto live tracks.

Question 2Safety and Emergency Management

What is the primary purpose of the emergency intercom or passenger assistance unit on a transit railcar?

  1. To record fare-evasion evidence for enforcement staff
  2. To let passengers speak directly with the operator or control center during an emergency Correct answer.
  3. To adjust interior lighting and temperature settings
  4. To provide public-address announcements for the next station

Explanation

The intercom establishes two-way communication so passengers can report emergencies and receive direction. This link lets the operator or control center assess the situation and give instructions.

Question 3Safety and Emergency Management

Which item is required safety equipment that must be verified during a pre-trip inspection of a transit bus?

  1. Spare fare-receipt rolls
  2. Advertising placards for the exterior
  3. Fire extinguisher with a valid inspection tag and adequate charge Correct answer.
  4. Passenger survey forms

Explanation

Pre-trip inspections confirm that life-safety equipment such as fire extinguishers is present, charged, and within inspection date. Missing or expired extinguishers must be reported before the vehicle enters service.

Question 4Safety and Emergency Management

When must a transit operator conduct a passenger evacuation from a railcar?

  1. Any time a passenger requests to leave the train
  2. Whenever the train is delayed more than five minutes
  3. Only after a supervisor arrives on scene
  4. When remaining aboard poses a greater risk than moving passengers to a safe location Correct answer.

Explanation

Evacuation is a risk comparison: the hazard of staying aboard is weighed against the hazards of detraining, including traffic and electrified tracks. Operators evacuate when staying is clearly more dangerous.

Question 5Safety and Emergency Management

What is the correct sequence when evacuating passengers from a railcar onto the track area?

  1. Open the doors and let passengers exit quickly before power is isolated
  2. Detrain passengers first, then request a power isolation from control
  3. Direct passengers to jump from the car floor to the ballast without assistance
  4. Confirm power is isolated and control authorizes the move, then detrain with crew guidance Correct answer.

Explanation

Track-level evacuation requires protection from train movements and traction power before passengers are exposed. Confirming isolation and control authorization prevents electrocution and struck-by hazards.

Question 6Safety and Emergency Management

A passenger collapses on a moving bus. What should the operator do first?

  1. Announce the delay and resume normal service
  2. Ask nearby passengers to move the person to the sidewalk
  3. Stop the vehicle in a safe location and request emergency medical services Correct answer.
  4. Continue the route to keep the schedule while radioing control

Explanation

Patient care begins with securing the scene, which for a bus means stopping safely and calling EMS. Continuing to drive delays medical response and risks further injury to the patient.

Question 7Safety and Emergency Management

Which statement correctly describes the role of a transit agency's Emergency Operations Center during a major incident?

  1. It coordinates resources, communication, and decision-making across responding units Correct answer.
  2. It handles only media inquiries and public statements
  3. It replaces the on-scene incident commander
  4. It directly operates the train or bus involved in the incident

Explanation

An Emergency Operations Center supports the incident by coordinating resources, information, and policy decisions. Field command remains with the on-scene incident commander.

Question 8Safety and Emergency Management

What does the term 'shelter-in-place' mean for passengers aboard a transit vehicle during a hazardous-materials release nearby?

  1. Remain inside the vehicle with doors and windows closed until authorities clear the area Correct answer.
  2. Open all doors to improve ventilation while waiting
  3. Exit the vehicle and walk upwind toward the release point
  4. Evacuate immediately to the nearest open area regardless of the release

Explanation

Sheltering in place keeps passengers inside a sealed vehicle to reduce exposure to airborne contaminants. Movement is deferred until emergency responders confirm it is safe.

Question 9Safety and Emergency Management

During a fire on a transit bus, which evacuation principle applies?

  1. Move passengers upwind and away from the vehicle, then account for everyone Correct answer.
  2. Direct passengers to remain seated until the fire burns out
  3. Send passengers to the opposite side of the roadway without checking traffic
  4. Have passengers gather beside the fuel tank for headcount

Explanation

Fire evacuation moves people to a safe distance, ideally upwind, and then confirms accountability. A headcount helps identify anyone still aboard or missing.

Question 10Safety and Emergency Management

What is the function of a dead-man's or vigilance control device on a transit rail vehicle?

  1. It applies the brakes if the operator fails to maintain the required control input Correct answer.
  2. It adjusts speed to match the timetable
  3. It records passenger counts for ridership reporting
  4. It automatically closes the doors at each station

Explanation

Vigilance devices detect loss of operator alertness and initiate a brake application. This prevents an incapacitated operator from allowing the train to run uncontrolled.

Question 11Safety and Emergency Management

A transit operator suspects a suspicious unattended package on a platform. What is the appropriate first action?

  1. Carry the package to the lost-and-found area
  2. Avoid touching it, move people away, and notify control and law enforcement Correct answer.
  3. Open the package to determine whether it is dangerous
  4. Announce the package details over the public-address system

Explanation

Suspicious items are treated as potentially hazardous until proven otherwise. The safe response is to avoid contact, create distance, and notify trained responders.

Question 12Safety and Emergency Management

Which condition must be met before passengers may be moved onto an electrified third-rail track area?

  1. At least one passenger has volunteered to lead the group
  2. The operator has announced the evacuation over the public-address system
  3. The train's interior lights have been turned off
  4. Traction power has been confirmed de-energized and the area is protected from train movements Correct answer.

Explanation

Contact with an energized third rail is potentially fatal, so de-energization must be confirmed rather than assumed. Protection from train movements is equally required before people enter the track area.

Question 13Safety and Emergency Management

What is the purpose of a passenger emergency door release on a transit railcar?

  1. To lock doors more securely while the train is in motion
  2. To allow manual door opening when normal power or control has failed in an emergency Correct answer.
  3. To let passengers exit faster at regular stations during peak hours
  4. To test door sensors during routine maintenance

Explanation

Manual releases provide an evacuation path when powered door operation is unavailable. They are intended for emergencies, not routine use, because misuse creates serious hazards.

Question 14Safety and Emergency Management

During an emergency, why is a common operating picture important among responding agencies?

  1. It guarantees that only one agency communicates with the public
  2. It ensures all responders share consistent incident information and avoid conflicting actions Correct answer.
  3. It eliminates the need for an incident command structure
  4. It allows responders to skip the size-up process

Explanation

A shared understanding of the incident lets agencies coordinate tactics, resources, and safety messages. Without it, responders can take conflicting actions that endanger each other.

Question 15Safety and Emergency Management

How should a transit operator respond to a report of a fight among passengers in the vehicle?

  1. Continue driving while ignoring the disturbance
  2. Intervene physically to separate the passengers immediately
  3. Stop safely, request law enforcement, and avoid physical intervention unless life is at risk Correct answer.
  4. Order all passengers off the vehicle at the next intersection

Explanation

Crew safety and passenger safety are balanced by stopping safely and calling trained law enforcement. Physical intervention is reserved for imminent threat to life because it can escalate violence.

Question 16Safety and Emergency Management

What is the role of a roll call or personnel accountability system at a transit emergency?

  1. To confirm the location and status of responders and passengers after an evacuation Correct answer.
  2. To record fare revenue collected during the incident
  3. To document advertising exposure on the route
  4. To schedule the next day's vehicle assignments

Explanation

Accountability systems track who is on scene and whether they are safe, which prevents responders from re-entering hazards to search for someone already accounted for. The same principle applies to passenger headcounts.

Question 17Safety and Emergency Management

A transit bus is stopped on a grade when the brakes begin to fail. What is the safest immediate action?

  1. Open the doors so passengers can bail out while moving
  2. Apply the parking brake, keep control of steering, and steer toward a safe runoff area Correct answer.
  3. Turn off the engine while continuing downhill
  4. Shift to neutral and let the bus roll to a stop

Explanation

Loss of braking on a grade requires using secondary braking and steering toward a lower-risk path. Maintaining steering control preserves the ability to avoid other traffic and pedestrians.

Question 18Safety and Emergency Management

Which factor most strongly determines the evacuation route chosen during a transit emergency?

  1. The seniority of the crew member giving instructions
  2. The number of passengers who complain about the delay
  3. The distance to the next scheduled station
  4. The location of the hazard relative to exits and the safety of the exit path Correct answer.

Explanation

Evacuation routes are selected to move people away from the hazard along a path that is itself safe. Exit location and path safety override schedule or convenience considerations.

Question 19Safety and Emergency Management

What should a transit employee do upon discovering a small fire in a station trash receptacle?

  1. Wait to see whether the fire spreads before acting
  2. Activate the fire alarm, alert occupants, and use the nearest extinguisher if trained and safe Correct answer.
  3. Use water from a drinking fountain to extinguish it
  4. Close the station and leave without notifying anyone

Explanation

Early alarm activation protects occupants and summons trained responders. A trained employee may attempt extinguishment only when the fire is small and escape remains possible.

Question 20Safety and Emergency Management

What does 'protective action distance' refer to in a hazardous-materials incident involving a transit vehicle?

  1. The separation maintained from the release to reduce exposure to harmful substances Correct answer.
  2. The length of track required for a train to stop
  3. The spacing between vehicles in normal revenue service
  4. The distance passengers must walk to reach the next station

Explanation

Protective action distance is the isolation zone established around a hazardous release. It is based on the substance, release size, and weather, and it may expand as conditions change.

Question 21Safety and Emergency Management

Why do transit agencies conduct regular emergency drills with full crew participation?

  1. To replace the need for written emergency procedures
  2. To satisfy advertising contracts with local media
  3. To reduce the number of operators needed per shift
  4. To build practiced response habits and reveal gaps before a real incident occurs Correct answer.

Explanation

Drills allow crews to practice roles, communication, and evacuation under realistic conditions and to identify weaknesses. Lessons learned are then used to improve procedures and training.

Question 22Safety and Emergency Management

A passenger reports an unidentified odor of gas aboard a railcar. What is the appropriate operator response?

  1. Spray air freshener and resume the trip
  2. Treat it as a possible hazardous release, stop safely, and investigate with control before continuing Correct answer.
  3. Tell passengers to ignore the odor unless someone becomes ill
  4. Continue to the next station at normal speed without reporting

Explanation

An unidentified odor may indicate a hazardous release, so the operator should stop safely and coordinate with control. Investigation and possible evacuation follow established hazmat procedures.

Question 23Safety and Emergency Management

Which communication practice is most important when transmitting an emergency radio message from a transit vehicle?

  1. Wait for control to ask questions before giving any information
  2. State the location, nature of the emergency, and needed assistance concisely Correct answer.
  3. Speak rapidly to save airtime and omit the location
  4. Use informal slang that only your shift understands

Explanation

Emergency radio traffic must convey location, problem, and needed resources clearly so responders can act. Concise, structured messages reduce confusion on shared channels.

Question 24Safety and Emergency Management

During a station evacuation, what is the purpose of designating assembly areas?

  1. To give evacuees a known safe location for headcount and further instructions Correct answer.
  2. To provide a place to store evacuated equipment
  3. To keep evacuees close to the hazard for observation
  4. To serve as a media briefing location during the incident

Explanation

Assembly areas give evacuees a predetermined safe destination where accountability and instructions can occur. They must be located away from the hazard and access routes for responders.

Question 25Safety and Emergency Management

What is the primary safety reason for isolating traction power during a track-level rescue?

  1. To eliminate the risk of electrocution from contact with energized rail or equipment Correct answer.
  2. To prevent the train's doors from opening
  3. To reduce noise so responders can communicate
  4. To conserve electrical energy during the incident

Explanation

Energized traction power presents a lethal contact hazard to anyone entering the track area. Isolation removes that hazard before responders or passengers are exposed.

Question 26Safety and Emergency Management

Under the incident command system used by many transit agencies, who typically assumes the role of Incident Commander at the scene of a bus collision with injuries?

  1. The senior transit executive on duty at the headquarters office
  2. The bus operator, who retains command until the vehicle is towed
  3. The dispatcher, who directs tactics over the radio from the control center
  4. The first-arriving qualified responder, who then transfers command formally as needed Correct answer.

Explanation

Incident command principles assign command to the first qualified responder on scene, with command transferred through a formal briefing when a more senior or specialized responder arrives. Command follows the incident, not the organizational chart, so headquarters staff and dispatchers support rather than command at the scene.

Question 27Safety and Emergency Management

A transit agency is writing the first-arrival checklist for supervisors responding to a derailment. Which item belongs at the top of that checklist?

  1. Identify and remove any injured passengers before securing the scene
  2. Begin track repairs so service can resume within the hour
  3. Collect witness statements from all passengers before medical triage
  4. Establish scene safety and account for hazards before committing personnel Correct answer.

Explanation

Scene safety and hazard assessment must precede every other action, because responders who rush in can become additional casualties and worsen the incident. Triage, investigation, and restoration follow only after hazards such as traction power, unstable equipment, or spilled fluids are controlled.

Question 28Safety and Emergency Management

Which document in a transit agency's emergency program defines the hazards the agency may face, the resources available, and the roles assigned during response?

  1. The emergency operations or preparedness plan Correct answer.
  2. The vehicle maintenance schedule
  3. The operator training syllabus
  4. The fare policy manual

Explanation

An emergency operations or preparedness plan is the foundational document that identifies hazards, assigns roles, and lists resources and procedures for response and recovery. Other agency documents may support training or operations but do not define the overall emergency framework.

Question 29Safety and Emergency Management

During a station emergency, a supervisor is told to establish an outer cordon. What does this mean in practice?

  1. Controlling access at the perimeter that keeps the public and traffic away from the scene Correct answer.
  2. Marking the boundary beyond which only fully equipped responders may pass
  3. Directing arriving ambulances to the closest track access point
  4. Closing the ticket gates so no passenger can leave the paid area

Explanation

An outer cordon is the perimeter that separates the incident scene from the public, keeping bystanders and traffic clear so responders and equipment can move. The inner cordon, closer to the hazard, restricts access to fully equipped personnel.

Question 30Safety and Emergency Management

A rail control center loses all radio contact with a train that has stopped between stations. Which action best reflects sound emergency management practice?

  1. Treat the loss of contact as a potential emergency and initiate the agency's communication-loss procedure Correct answer.
  2. Wait for the train to restore contact on its own before taking further steps
  3. Assume communication failure only and dispatch a supervisor without notifying responders
  4. Broadcast a general alert and continue normal service on adjacent tracks

Explanation

Loss of contact with a train between stations is treated as a potential emergency because the crew may be incapacitated or facing a hazard. The communication-loss procedure prompts verification, dispatch of personnel, and notification of responders as needed rather than passive waiting.

Question 31Safety and Emergency Management

In a transit agency's emergency plan, what distinguishes a 'reunification' function from general evacuation?

  1. It reassigns operators to their regular routes after a disruption
  2. It restores fare collection equipment after an emergency shutdown
  3. It reunites separated passengers, especially minors and dependents, with families after an incident Correct answer.
  4. It returns evacuated passengers to the platform once the incident is declared stable

Explanation

Reunification is a distinct post-evacuation function focused on bringing separated passengers, particularly children and people needing assistance, back together with their families or caregivers. It requires documentation and a controlled release process rather than simply reopening the station.

Question 32Safety and Emergency Management

A transit agency wants to shorten the time between detecting a fire in a tunnel and starting passenger evacuation. Which investment most directly improves that interval?

  1. Increasing the number of fare inspectors on platforms
  2. Adding more advertising displays in the tunnel
  3. Installing detection and alarm systems linked to a clearly scripted crew response Correct answer.
  4. Extending train schedules to reduce peak crowding

Explanation

Detection linked to a rehearsed crew response directly compresses the time between ignition and evacuation by triggering prompt, scripted action. Fare staffing, advertising, and schedule changes do not affect detection or response speed in a tunnel.

Question 33Safety and Emergency Management

A transit operator is the first person to notice smoke coming from under a railcar while passengers are aboard. Which sequence best reflects accepted emergency priorities?

  1. Stop the train, keep doors closed, and continue to the next station
  2. Notify control, complete a written report, then assess the smoke
  3. Stop the train, evacuate passengers away from the smoke, then notify control Correct answer.
  4. Continue at reduced speed while investigating the source of the smoke

Explanation

The operator should stop the train, move passengers away from the hazard, and then notify control so resources and responders can be dispatched. Passenger safety and hazard avoidance come before reporting and documentation.

Question 34Safety and Emergency Management

What is the primary purpose of a tabletop exercise in a transit emergency preparedness program?

  1. To certify operators on vehicle handling skills
  2. To verify that fire extinguishers are properly charged
  3. To test physical evacuation routes under live conditions
  4. To rehearse decision-making and interagency coordination in a low-risk discussion setting Correct answer.

Explanation

A tabletop exercise brings responders and agency staff together to walk through a scenario and practice decisions, roles, and coordination without moving people or equipment. It surfaces gaps in plans and communication before a live drill or real event.

Question 35Safety and Emergency Management

After a full-scale transit emergency exercise, which activity best converts the exercise into lasting improvement?

  1. Filing the exercise report without distribution to participating agencies
  2. An after-action review with an improvement plan that assigns owners and deadlines Correct answer.
  3. Awarding participation certificates and closing the exercise file
  4. Publishing a press release summarizing the scenario

Explanation

An after-action review identifies strengths and gaps, and an improvement plan with named owners and deadlines ensures corrective actions are actually completed. Without tracked corrective actions, lessons from the exercise are easily lost.

Question 36Safety and Emergency Management

A transit agency must decide whether to evacuate a crowded underground station after a small, contained electrical fire is extinguished. Which consideration weighs most heavily in that decision?

  1. The availability of staff to answer media questions
  2. The cost of refunding fares to affected passengers
  3. The scheduled time for the next train arrival
  4. The potential for residual smoke, toxic gases, and re-ignition affecting large numbers of people Correct answer.

Explanation

Even a contained fire can leave smoke and toxic gases in an enclosed underground space and may re-ignite, so life-safety risk to a large crowd dominates the evacuation decision. Financial, media, and schedule factors are secondary to protecting occupants.

Question 37Safety and Emergency Management

A transit agency operates in a region subject to sudden earthquakes. Which preparedness measure most directly supports immediate crew action in the seconds after shaking begins?

  1. Quarterly updates to the passenger information website
  2. Annual review of the agency's insurance coverage
  3. Monthly reconciliation of fuel purchase records
  4. Pre-scripted crew actions such as stopping or holding the train and checking for hazards Correct answer.

Explanation

Pre-scripted actions give crews an immediate, practiced response when there is no time to deliberate, such as stopping or holding the train and checking for damage. Administrative and financial tasks do not enable action during the seconds of shaking.

Question 38Safety and Emergency Management

During a hazardous-materials release at a transit facility, why must responders avoid entering the hot zone in standard uniforms?

  1. Uniforms interfere with radio reception at the facility
  2. Uniforms are not permitted in areas designated for emergency response
  3. Uniforms are too expensive to replace if contaminated
  4. Standard uniforms lack the chemical resistance and respiratory protection required in the hot zone Correct answer.

Explanation

The hot zone contains the highest concentration of hazardous material, so entry requires chemical-resistant protective clothing and appropriate respiratory protection. Standard uniforms offer no barrier against many chemicals and can become contaminated, endangering the wearer and spreading material elsewhere.

Question 39Safety and Emergency Management

A transit agency is reviewing a near-miss in which a passenger was nearly struck by a train during a station evacuation. Which change most directly reduces recurrence of that specific failure?

  1. Extending customer service hours at the station
  2. Adding more signage at station entrances
  3. Increasing the number of emergency drills held each year
  4. Revising the evacuation plan to control passenger movement away from active tracks Correct answer.

Explanation

The near-miss points to passengers moving toward active tracks during evacuation, so the most direct fix is a plan revision that routes and controls passenger movement away from those tracks. Generic increases in drills or signage do not address the specific path that created the exposure.

Question 40Safety and Emergency Management

A transit agency's emergency plan assigns a liaison officer within its incident command structure. What is that role's core responsibility?

  1. Managing the agency's payroll during the emergency
  2. Directing tactical operations at the scene
  3. Coordinating with outside agencies and stakeholders on behalf of the Incident Commander Correct answer.
  4. Documenting passenger injuries for insurance claims

Explanation

The liaison officer serves as the Incident Commander's point of contact for cooperating and assisting agencies, ensuring outside organizations are coordinated without overwhelming command. Tactical direction belongs to the operations section, and administrative functions sit elsewhere in the structure.

Question 41Transit Operations and Service Delivery

A fixed-route bus service is scheduled with 8-minute headways during the morning peak. Riders arrive randomly at stops. What is the average wait time a rider can expect before boarding?

  1. 4 minutes Correct answer.
  2. 8 minutes
  3. 16 minutes
  4. 2 minutes

Explanation

For random arrivals against a uniform schedule, average wait equals half the headway. Half of 8 minutes is 4 minutes. This assumes vehicles run on schedule and demand is evenly spread across the period.

Question 42Transit Operations and Service Delivery

Which document formally authorizes a transit agency's operators to follow a published timetable and defines trips, stop times, and route paths?

  1. The operating schedule (public timetable) Correct answer.
  2. The vehicle maintenance log
  3. The capital improvement plan
  4. The fare policy manual

Explanation

The published operating schedule is the authoritative record of trips, stop times, and route alignment that operators and dispatchers work from. Maintenance logs, fare policies, and capital plans serve other functions and do not define service timing.

Question 43Transit Operations and Service Delivery

During service, a bus operator observes smoke coming from the engine compartment. What is the operator's first priority?

  1. Complete the remaining trips and report at end of shift
  2. Open the engine cover to inspect the source of the smoke
  3. Continue to the next time point to keep the schedule
  4. Evacuate passengers to a safe location and notify dispatch Correct answer.

Explanation

Passenger and operator safety takes precedence over schedule adherence in any emergency. Evacuating to a safe location and notifying dispatch allows the agency to send assistance and manage the incident. Inspecting or continuing service risks injury and escalation.

Question 44Transit Operations and Service Delivery

What does a transit agency typically call the period when demand is highest and service is most frequent on a weekday?

  1. Weekend period
  2. Night owl period
  3. Peak period Correct answer.
  4. Base period

Explanation

The peak period (or peak hours) is the demand maximum, usually the morning and afternoon commute windows, when headways are shortest. Base periods, night service, and weekends carry lower demand and less frequent service by comparison.

Question 45Transit Operations and Service Delivery

A rider asks an operator where to transfer to reach a regional rail station. What is the most appropriate operator response?

  1. Refuse to answer because transfers are not the operator's job
  2. Provide the correct transfer point and connecting route information from the agency's published guide Correct answer.
  3. Tell the rider to search online when they get home
  4. Guess at a nearby stop and hope it connects

Explanation

Operators are expected to give accurate customer information drawn from the agency's published route and transfer guides. Directing riders to authoritative materials supports reliable trip planning and good customer service.

Question 46Transit Operations and Service Delivery

Which metric best describes the percentage of scheduled trips that are actually operated?

  1. Service delivered (trips operated versus scheduled) Correct answer.
  2. On-time performance
  3. Farebox recovery ratio
  4. Mean distance between failures

Explanation

Service delivered compares operated trips to scheduled trips, capturing cancellations and missed runs. On-time performance measures punctuality, not whether the trip ran. The other metrics address reliability and revenue, not trip completion.

Question 47Transit Operations and Service Delivery

A transit vehicle must be secured before an operator leaves it unattended at a terminal. Which action reflects standard securement practice?

  1. Rely on wheel chocks alone without setting the parking brake
  2. Set the parking brake, place the transmission in the park or neutral-with-brake position, and remove the key Correct answer.
  3. Leave the engine running with the doors open for quick reboarding
  4. Leave the key in the ignition so another operator can move it

Explanation

Securement means the vehicle cannot move unintentionally: parking brake set, transmission in the proper position, and key removed. Leaving the vehicle running, unlocked, or dependent on chocks alone creates rollaway and theft risk.

Question 48Transit Operations and Service Delivery

What is the primary purpose of a transit agency's drug and alcohol testing program for safety-sensitive employees?

  1. To replace the agency's disciplinary process
  2. To deter and detect substance impairment that could endanger passengers and the public Correct answer.
  3. To rank operators for promotion
  4. To reduce the number of scheduled trips

Explanation

Safety-sensitive testing programs exist to deter and detect impairment that threatens safe operations. They are a safety control, not a promotion tool, a scheduling device, or a substitute for general discipline.

Question 49Transit Operations and Service Delivery

A route carries 600 riders per day in each direction over a 12-hour service span. Planners want a rough estimate of average boardings per hour in one direction. What is the closest figure?

  1. 50 Correct answer.
  2. 25
  3. 12
  4. 100

Explanation

Dividing 600 daily boardings by a 12-hour span yields 50 boardings per hour. Averaging over the span smooths peak and off-peak differences, so it is a rough planning figure rather than a peak-hour estimate.

Question 50Transit Operations and Service Delivery

A dispatcher learns a vehicle is disabled mid-route with passengers aboard. Which sequence best reflects sound service recovery?

  1. Wait for the next scheduled trip to absorb the stranded passengers
  2. Confirm passenger safety, request a replacement vehicle, communicate delays to affected riders, and document the incident Correct answer.
  3. Cancel the remainder of the day's trips on that route
  4. Move the stranded passengers to another route without notifying control

Explanation

Service recovery starts with safety, then restores service with a replacement vehicle, informs riders of impacts, and documents the event for follow-up. Passive waiting, wholesale cancellation, or uncoordinated passenger movement worsens the disruption.