Explanation:

Even though another person (e.g., yard staff) may have signed off on the trip inspection, the driver is responsible. If they have reason to believe the report is inaccurate, they must perform a new inspection.

Explanation:

During the pre-trip inspection, you should examine components under the hood such as oil and coolant levels, belts for wear or tension, hose connections for leaks, and check for any fluid leaks or obvious damage. This helps prevent breakdowns and ensures mechanical safety.

Explanation:

Insecure tie-downs or improper load distribution are the leading causes of cargo shift. This can affect vehicle stability, especially during braking or turning, and lead to accidents or load loss.

Explanation:

A charged, unexpired fire extinguisher must be kept in the vehicle. It must be secured, accessible, and regularly checked for readiness in case of fire emergencies.

Explanation:

The trip inspection report confirms the vehicle has been inspected and is safe to operate. It’s part of a carrier’s maintenance records and may be required for audits or inspections.

Explanation:

School bus drivers must check the interior after every trip to ensure no children are left behind, and to look for lost items or damage. This is a critical safety step.

Explanation:

Drivers must not operate vehicles with full air brakes unless they have the required “Q” endorsement or a Class 1 licence. Doing so without the proper endorsement is illegal.

Explanation:

The provincial rule states that a driver must not exceed 15 hours on-duty time per work shift, which includes driving and other work-related activities. This ensures drivers have adequate rest before and after shifts.

Explanation:

All non-steering axle tires must have at least 1.6 mm of tread depth to ensure traction and safe handling. Bald tires significantly increase the risk of blowouts or loss of control.

Explanation:

A Safety Fitness Certificate is issued to carriers to prove they are authorized and compliant with National Safety Code (NSC) standards, such as safety programs, maintenance, and inspection requirements.

Explanation:

If the system loses more than 4 PSI for power units (plus 2 PSI per trailer) during a brake test, it indicates a leak or system fault. Driving in that condition is unsafe and prohibited.

Explanation:

Wheel chocks are used to prevent the vehicle from moving or rolling, especially when performing inspections that require releasing the brakes. This is a critical safety step when dealing with air brake systems.

Explanation:

The law requires that a driver must produce the inspection schedule and trip report upon request from a peace officer. These documents confirm the driver has conducted required safety inspections.

Explanation:

Gross Vehicle Weight (GVW) is the total of the vehicle’s weight plus everything it is carrying, including fuel, cargo, passengers, and equipment.

Explanation:

Reflective tape and marker lights are used to enhance visibility in low light or nighttime conditions, reducing the risk of collisions by helping other drivers see the vehicle’s outline and length.

Explanation:

Before the inspection, the vehicle must be parked on level ground, the engine shut off, and wheel chocks placed. This prepares a safe environment for the inspection.

Explanation:

Fatigue significantly reduces a driver’s reaction time, alertness, and decision-making abilities. It is one of the leading causes of commercial vehicle crashes.

Explanation:

Rest stops allow drivers to recover from fatigue and perform a quick inspection to ensure everything remains secure and operational. This reduces the risk of fatigue-related incidents.

Explanation:

Cargo must be contained, immobilized, or secured so it does not move or fall off during transit. NSC Standard 10 outlines specific requirements to prevent load shifts that could cause accidents or loss of control.

Explanation:

Before coupling, the driver must inspect the fifth wheel and the trailer’s kingpin to ensure they are in good condition and properly aligned. Damage could result in improper coupling or separation, creating a serious hazard.

Explanation:

The fifth wheel jaws should be in the open position, clean, greased, and ready to securely lock around the kingpin once the tractor backs into the trailer. A closed jaw indicates the coupling won’t engage correctly.

Explanation:

Under provincial hours of service regulations, a commercial driver must have at least 8 consecutive hours off-duty between shifts. This rest period is mandatory to prevent fatigue and ensure road safety.

Explanation:

The air compressor should build pressure from 50 to 90 PSI within 3 minutes. If it takes longer, the compressor may be worn out or leaking, posing a braking risk.

Explanation:

A major defect, such as brake failure or steering issues, is listed on the official inspection schedule. If found, the vehicle cannot be operated until repaired.

Explanation:

After coupling, the driver must perform a tug test (to confirm secure connection) and a visual inspection of the kingpin and fifth wheel jaws. This ensures the trailer is properly attached.

Explanation:

Brake chambers must be securely mounted and free from cracks, corrosion, or air leaks. Faulty brake chambers may cause brake failure, putting the vehicle and others at risk.

Explanation:

While enroute, drivers must monitor the condition of the vehicle, including checking tire pressure, air leaks, and that the load remains properly secured. This helps prevent mechanical failures or accidents.

Explanation:

After building air pressure and releasing the spring park brakes, the driver should test brake response using both the foot and trailer hand valve to ensure all brakes respond correctly before driving.

Explanation:

Skipping the pre-trip inspection can result in serious safety issues, fines, or collisions. If defects go unnoticed, the driver could face legal penalties or endanger others.

Explanation:

A minor defect can be driven with if reported to the carrier, recorded on the inspection report, and it does not pose a safety risk. Major defects require immediate repairs before travel.