1. What is Schedule Speed?

Schedule Speed is the ratio of the distance covered between two stops to the total time of the run including the time for stop. It is denoted with the symbol 'V_s'.

2. How Does the Calculator Work?

The calculator uses the Schedule Speed formula:

Where:

• \( V_s \) — Schedule Speed (m/s)
• \( D \) — Distance Travelled by Train (m)
• \( T_{run} \) — Running Time of Train (s)
• \( T_{stop} \) — Stop Time of Train (s)

Explanation: The formula calculates the average speed of a train including both running time and stop time between two stations.

3. Importance of Schedule Speed Calculation

Details: Schedule speed is crucial for railway operations planning, timetable creation, and evaluating the efficiency of train services. It helps in optimizing train schedules and improving service reliability.

4. Using the Calculator

Tips: Enter distance in meters, running time and stop time in seconds. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between schedule speed and average speed?
A: Schedule speed includes both running time and stop time, while average speed typically refers to the speed during actual movement only.

Q2: How does stop time affect schedule speed?
A: Longer stop times decrease the schedule speed, as the total time (running + stop) increases while distance remains constant.

Q3: What are typical schedule speed values for different train types?
A: Schedule speeds vary significantly - suburban trains may have lower schedule speeds due to frequent stops, while express trains have higher schedule speeds with fewer stops.

Q4: Can schedule speed be higher than maximum running speed?
A: No, schedule speed is always lower than or equal to the average running speed, as it includes stop time in the denominator.

Q5: How is schedule speed used in railway operations?
A: It's used for timetable planning, performance evaluation, and determining the efficiency of train services between stations.