This page shows 3 ways to display a single contour - by using the
Tree View control you can display the information
in different ways
These triangles are solved to generate the contour
lines and may also be used for Volume calculations
and Cut and Fill calcualtions
1 foot interval contour lines generated by using points shot of the original
job area. Pictures
1 foot interval Contour lines. Red is high, Violet is low. Black lines are road edge, Hatched gray is box culvert
Same place with 2 ft contours. Two sets of contour lines are shown. Original in green and Proposed in blue
