I am trying to add elevation data to my road network to more accurately calculate walking distance to and from schools. I have figured out how to do the network with out elevation, but for the life of I can't figure out how to add in the elevation (hills etc).
I have currently have:
- Road Network Feature Class
- Road Infrastructure Feature Class
- Contour Lines 1-5m Feature Class
- TIN and DEM models produced from the contour lines