What is the purpose of creating an average in the context of train operation?

Creating an average in the context of train operation is primarily about assessing train speed consistency. By averaging the speeds of trains over various segments of a route or during particular time frames, operators can identify patterns in performance, determine if trains are maintaining scheduled speeds, and evaluate the reliability of service. This information is crucial for operational efficiency, as consistent train speeds are indicative of well-managed schedules and effective use of resources. Understanding speed consistency also plays a significant role in scheduling adjustments, ensuring that trains can operate within desired timetables, and providing a high level of service to passengers. The focus on averages helps identify outliers or disruptions that may impact overall service reliability.