...starting from when it was called Intergraph, and ran on a VAX minicomputer (in the snow. Uphill, both ways!)
Recently retired from GDOT; last used CAD was BlueBeam Review. I noticed from other entries there are others who remember CLM COGO as well.
Hoping to use LibreCAD to work up plans for various self-inflicted and Honey-Do projects around the house.
Cheers,
DB