Final answer:
A trackman's responsibilities focus on railroad track inspection, maintenance, and repair. They do not include tasks unrelated to trackwork, such as operating trains or customer service.
Step-by-step explanation:
The question pertains to the duties of a trackman who works on railroad track maintenance and construction. A trackman's responsibilities typically include the inspection, maintenance, and repair of railroad tracks to ensure that they are safe for train operation. This may involve tasks like replacing worn or damaged rails and ties, checking for proper track alignment, and ensuring ballast (the stones underneath tracks) is properly distributed for track stability. However, their duties do not include anything outside of track maintenance, like the operation of trains or customer service tasks.
A trackman's duties on trackwork do not include:
Designing train tracks
Operating trains
Maintaining signals and switches
Trackmen primarily focus on maintaining and repairing the physical infrastructure of the railway tracks, including inspecting the track, replacing old ties, repairing or replacing damaged rails, and clearing debris from the tracks for safe train operations.