When operating a dual control switch by hand, is it necessary to operate the hand throw lever if the switch is already lined for the intended route?

When operating a dual control switch by hand, it is necessary to operate the hand throw lever even if the switch is already lined for the intended route. This requirement ensures that the switch mechanism is properly engaged and confirms the position of the switch for safe operation. Manually operating the hand throw lever helps to verify the switch alignment, providing an additional layer of safety by ensuring that the switch is locked in place and preventing any potential inadvertent movement or misalignment that could lead to accidents or derailments.

Although one might assume that if the switch is already set for the intended route, it might not need further adjustment, operating the lever serves as a crucial step in the safety protocol of train operations. Many safety procedures in train operations emphasize the importance of confirming equipment functionality by engaging controls, regardless of previous settings.

This practice contrasts with the idea that it may not be necessary to operate the lever if the switch is already lined, but adhering to safety protocols and procedures is essential in train dispatching and operations.