Given a Route ID, direction, and begin and end SRMP values, calculates the segment of that route between the two mileposts.
- Query the mileposts map service layer to find the point features matching the input. This will give you the corresponding ARM values. The ARM values are the actual measures.
- Using the ARM values, query the LRS routes service layer to get the polyline geometry for that entire route.
- Use the locateBetweenOperator to find the route segment between the ARM values on the route geometry.