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How to cut cross sections from a shapefile
I'm new to the RCAD and have some basic questions:
1. Can I use a shapefile (polylines with elevation attribute) as a source file for cross section cutting in RCAD?
2. If the answer is YES, can you give me some general guidelines (steps) as to how to implement them in the RCAD?
3. Also my shapefile is in a Stateplain projection (Nebraska). How does RCAD know the projection and get the station infromation for cross sections?
Thank you for your help!
Shuhai Zheng
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