Track Capacity Calculator
Estimate daily and annual train capacity from signal system type, number of tracks, segment length, and operating parameters.
Inputs
miles
mph
hrs
Results
Daily train capacity
39.9 trains/day
Annual train capacity14,571 trains/year
Minimum headway8 min
Annual tonnage capacity72.9 MGT
Daily tonnage199,606 tons
Segment transit time75 min
Velocity factor0.81
Delay index18.6 min/100 train-mi
Theoretical capacity150 trains
Practical utilization65%
How to Use This Calculator
- Enter Signal system, Number of main tracks, and Segment length.
- Set Average train speed and Operating hours per day.
- Review the Daily train capacity (trains/day) result.
- Use Annual train capacity (trains/year) and Minimum headway (min) to inform your decision.
Ad Placeholder
Ad Placeholder