True or False: During a Class I Brake Test, the inspector must examine each side of each car.

The statement is true because during a Class I Brake Test, which is a comprehensive inspection of the train's braking system, regulations mandate that inspectors must examine each side of each car to ensure that everything is functioning properly and complies with safety standards. This thorough inspection involves checking all critical components such as brake pipes, valves, and any other mechanisms that are part of the braking system, allowing for accurate identification of any potential issues that could affect safety.

This approach not only facilitates compliance with regulations but also enhances overall safety by ensuring that any compromised components are addressed before the train is allowed to operate, thus preventing potential accidents related to brake failure. The inspection process is critical to maintaining effective operational safety on railways.