What must conductors wear if they choose to use suspenders?

Conductors who opt to use suspenders as part of their uniform are required to wear uniform coats. This requirement ensures a cohesive and professional appearance that aligns with the standards of the train operation. Uniform coats not only enhance the overall look of the conductor's uniform but may also have specific features conducive to safety and functionality in a train environment, such as visibility or protective elements.

Wearing uniform coats allows for identification and professionalism, which are critical in maintaining a secure and orderly atmosphere both on the train and in terminals. The specific guidelines regarding what is permissible when wearing suspenders are in place to uphold these standards.