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I have a roads polyline layer. I have vector-based contour lines. I have converted those contours to a TIN, then created a raster based on that TIN. Now I have my roads and my elevation raster. Now I need a 200ft buffer on the upslope and a 150ft buffer on the downslope. There are many posts regarding this...but nothing simple. I need step by step directions.

I am using ArcGIS 10.4 Advanced with all the bells and whistles.

closed as unclear what you're asking by PolyGeo Aug 17 '17 at 9:54

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • Are you using the ArcGIS Spatial Analyst? If so, I think that should be mentioned specifically and amongst your tags. Otherwise some potential answerers are likely to miss seeing your question. – PolyGeo Aug 15 '17 at 20:46
  • What is at least one of the "many posts regarding this" that you have seen? Potential answerers are more likely to help if they do not have to guess what you have already seen and discounted first. Don't forget to take the 2-minute Tour to become familiar with the site's protocols. – PolyGeo Aug 15 '17 at 20:48