Calculate elevations at any random point along a vertical curve. View curve in graph window. Increase vertical scale with "Y to X" ratio Set Y to X ratio to 0 to hide graph window. Use station increment / decrement buttons to conveniently move up or down station.
Calculate elevations at quarter points and elevations at any random point along a circular arc projected on a plane. Automatically solves for curve and plane elements. Good for those cities and agencies that require planar curb return designs.