Is there a streamlined method to bring over CAD .dwg files that have unknown coordinate systems into ArcMap as ESRI .shp files and project the coordinate system of each new .shp accordingly? I have only been able to re-draw polygons or polylines in Auto CAD, project them there, save as .shp and then bring over that way with any luck. It just seems there would be a better method for this. There will be multiple layers and multiple .dwgs to bring over and preserve integrity of.
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