Use this program to check the values shown on the Right of Way Plans
for equal in & out Spiral Curves. The required information is the Total
Curve Delta , Degree of Curve & Spiral Length. Use the
following format for the Delta & Degree of Curve. (dd-mm-ss).
Enter the Tangent to Spiral Stationing as (xxx+xx.xx) to compute the
Spiral to Curve , Curve to Spiral , Spiral to Tangent and PI