Step1. Select Your Zipped Road Shapefile

Step2. Set Your Parameters

Turning Angle (degree):

Interval Distance (feet):

Step3. Detect and Find Curves

Step4. Elevation & Crash

Step5. Reset

Table Information

Table 1: Detailed Points Generated

Local ID Curve ID Road ID Direction (degree) Elevation (meter)

Table 2: Horizontal Curves Detected

Curve ID Road ID Radius (meter) Angle (degree) Start Milepost End Milepost