Locomotive Engine Questions And Answers

The given answer is true because it matches with the statement provided.

The statement is false because when entering Coded Territory, the territory selector switch must be flipped to the coded position within 5 seconds, not the non-coded position. This suggests that there is a specific coding requirement for entering the territory, and not flipping the switch to the coded position within the given time frame would likely result in being denied access.

If a diesel locomotive's control air pressure drops below 90psi, the train will go into penalty. This means that the locomotive will release brake applications to allow for recharging. This is necessary because the control air pressure is essential for proper functioning of the brakes, and if it drops below the specified level, it indicates a potential issue with the braking system. Releasing the brake applications allows the air pressure to build up again, ensuring the safety and efficiency of the train.

When starting a GP (gasoline-powered) engine, it is important to observe the fuel bowl nearest the engine block when priming the engine. This is because the fuel bowl contains the fuel that is necessary for the engine to start and run smoothly. By observing the fuel bowl, one can ensure that there is an adequate amount of fuel present and that there are no issues such as leaks or blockages that could prevent the engine from starting or running properly. Therefore, the statement "True" is correct.

The statement is false because when fully MU'ed (multiple units linked together), the generator field switch can be in either the up or closed position. It is not mandatory for it to be in the up or closed position.

When making a shop move between Hoboken and the MMC with a consist containing no more than 2 locomotives, the only two pneumatic hoses that must be coupled are the Brake Pipe and the Main Reservoir Equalizing Pipe. These hoses are essential for the proper functioning of the train's braking system. The Brake Pipe is used to control the application and release of brakes, while the Main Reservoir Equalizing Pipe ensures that the air pressure in the main reservoirs of the locomotives is balanced.

The Alerter cut out switch on a PL42-AC can be found in the cell phone cabinet.

Tracks 1-17 in the Hoboken Train Shed are designated as "Main Tracks." This means that they are the primary tracks used for the movement of trains. These tracks are typically used for through traffic, allowing trains to pass through the area without stopping or switching to other tracks. Main tracks are essential for maintaining efficient train operations and ensuring the smooth flow of traffic in the train shed.

The limits of Terminal Interlocking extend to the east end of the Train Shed Tracks.

When a locomotive is being hauled dead in a train, the main reservoir of the locomotive is being charged through the brake pipe. In this situation, the Independent Brake (IB) should not be cut out. The Independent Brake is used to control the locomotive's braking independently of the train's brakes. Cutting out the IB could result in a loss of control over the locomotive's braking, which is undesirable in this scenario. Therefore, the statement "the IB MUST be cut out" is incorrect, making the answer False.

The prime mover must be primed for about 10-15 seconds prior to starting.

The first step that must be taken when performing a Brake Pipe Leakage test as per 2.3 is to make a 10psi reduction. This reduction in pressure allows for the detection of any leaks in the brake pipe system. By reducing the pressure, any leaks will be more apparent and can be identified for further inspection and repair.

The correct answer is 212. This is the temperature at which the Hot Engine Light will turn on to indicate a hot engine condition.

When hauling a locomotive dead in the consist, the main reservoir of that locomotive must be charged through the brake pipe. In this scenario, the main reservoir of the dead train will charge to about 40psi.

The correct answer states that all movements in the Old Westbound must operate at a restricted speed not exceeding 5mph. This means that any movement, such as trains or vehicles, traveling in the Old Westbound direction must maintain a speed that is below or equal to 5mph. This restriction is in place to ensure safety and prevent accidents or collisions in the area.

The correct answer states that when approaching a signal, one should be prepared to stop. At this point, the train should be moving at a slow speed until all interlocking or spring switches are cleared by the entire train. Once this is done, the train can then proceed at a medium speed. This answer provides a clear and concise explanation of the correct approach to take when encountering a signal.

The correct answer is "Proceed prepared to stop at the next signal. Trains exceeding Medium Speed must begin reduction to Medium Speed as soon as the Medium Approach signal is clearly visible." This answer accurately reflects the information given in the question. It states that when approaching a Medium Approach signal, trains exceeding Medium Speed must start reducing their speed and be prepared to stop at the next signal.

The 5 FCO's can be found in multiple locations on the PL42-AC locomotive. They are located on the back wall behind the engineer, outside on the right end of both sides of the locomotive, attached to the engine governor, and in the air brake room.

In CSS territory with wayside signals, the train experiences an ATS failure. In this situation, the maximum authorized speed without any authorizations is 40mph. This means that the train can continue to operate at a speed of up to 40mph without any specific instructions or authorizations from the ATS system.

The rules that are in effect between Meadows and Cape are ABS, CSS, and 261.

As per FRA regulations, the maximum authorized speed of trains in non-coded territory is 79 mph.

Inverter 3 provides power for the HEP (Head End Power) on a PL42-AC locomotive. The question states that there are 5 inverters on the locomotive, and it specifically asks which inverter provides power for the HEP. Therefore, the correct answer is 3.

The correct answer is 318 RPM. This means that when the idle switch on F40 equipment is in the normal position, the prime mover will run at 318 RPM.

Under rule 554, the Dispatcher grants permission for the train to operate according to rule 556. Since the question asks for the maximum speed after permission is received, it implies that rule 556 allows for a higher speed limit. Among the given options, the highest speed mentioned is 79mph, therefore the correct answer is 79mph.

The correct answer is a combination of safety devices that must be observed when initially starting the prime mover on GP equipment. These safety devices include both low water resets, which ensure that the water level is sufficient for proper operation, the crankcase overpressure reset, which prevents excessive pressure in the crankcase, the water cooling glass, which allows for monitoring the cooling system, and the low oil reset, which alerts for low oil levels. These safety devices are important to ensure the safe and efficient operation of the prime mover.