Texas CNG(Compressed Natural Gas) Driver Practice

Where must fuel supply cylinders be located for school buses and mass transit vehicles?

1. They can be above the driver compartment

2. They must not be located above or within the driver or passenger compartment

3. They can be located within passenger compartments

4. Only the rear axle allows installations

The correct answer is: They must not be located above or within the driver or passenger compartment

Fuel supply cylinders must be located in areas that ensure the safety of both the driver and passengers. By requiring that these cylinders are not located above or within the driver or passenger compartments, safety regulations minimize the risk associated with potential leaks or ruptures, which could have severe consequences in the event of an accident or other issues. Positioning the fuel cylinders outside of these compartments helps in managing any hazards associated with compressed natural gas, such as fires or explosions. This regulation is particularly critical for school buses and mass transit vehicles, which prioritize the safety of vulnerable populations such as children or individuals relying on public transportation. The design ensures that any potential hazards related to fuel supplies do not compromise the integrity of the areas where occupants are present, thereby aligning with safety protocols and best practices for vehicle design.