What is the difference between a roadmaster and a trainmaster?

Both roadmasters and trainmasters act as overseers in the railroad industry. They are both responsible for ensuring the maintenance of the railroad and safety of the passengers. The primary difference between a roadmaster and trainmaster are the areas and territory they are assigned to manage. A roadmaster is in charge of the maintenance of a stretch of railroad. They are responsible for their specific line of track. On the other hand, a trainmaster is responsible for a specific train terminal. They oversee the departure and arrival of trains at that location and manage the operations of that specific train stop.