What should an employee do if unable to clear the limits of an authority before it expires?

When an employee finds themselves unable to clear the limits of authority before it expires, it is essential to maintain communication and ensure safety protocols are followed. Contacting the dispatcher to request a time extension reflects proper operational procedures and prioritizes safety. The dispatcher has the authority to extend the limits, ensuring that the train can operate safely without risking violations of authority or endangering personnel.

This approach allows for coordination and management of the train's movements while providing appropriate oversight. Keeping an open line of communication helps to avoid any potential hazards that may arise from ignoring authority limits, which could lead to unsafe conditions or accidents.

Other options, such as proceeding at normal speed or only notifying crew members, do not align with safety protocols or best practices, as they do not involve the necessary authority or oversight required in such situations. Completing an incident report is also a reaction to an event rather than a proactive measure to address the current situation, making it insufficient in providing a preventive solution.