TMC Credit Calculation
In the TMC module, credits are calculated based on the number of intersections analyzed and the number of date ranges selected.
Each unique combination of an intersection and a date range counts as one credit.
How it Works
To determine the total number of credits required:
- Intersections refer to each location where turning movement counts are generated
- Date ranges refer to each distinct time period selected (e.g., a single day, a weekday average, or a weekend average)
Example
If a study includes:
- 1 intersection
- 2 date ranges (e.g., weekday and weekend)
Then:
Additional Notes
- Selecting multiple date ranges (e.g., splitting weekday and weekend) will increase the total credit count
- Each intersection is counted independently, even if they are part of the same corridor
- Time granularity (e.g., 15-minute vs hourly intervals) does not affect credit usage
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