What is the maximum speed allowed for trains on a straight yard track?

The maximum speed allowed for trains on a straight yard track is fixed through system standards. This is important because these standards are established to ensure safety and consistency across the rail network. They take into account factors such as the design of the track, the characteristics of the rolling stock, and the operational requirements of the rail system.

By having a fixed speed limit, it helps to prevent accidents that could occur if trains operated at unsafe speeds in yard environments, where there are often other vehicles, workers, and various equipment present. These standards are usually developed by national and local regulatory bodies responsible for rail safety and operations, ensuring that all train operators adhere to the same guidelines.

Understanding that the speed limits are not solely determined by individual discretion or operational considerations helps maintain a safe working environment within the yard.