That was actually the first thing I tried. But with a line string that was just a few miles long, Geopak was making multiple chains, meaning if I tried to have it store the alignment as AT01, it would not just create that but would make an AT01-1, AT01-2, AT01-3 and etc.. so much so that if I recall for just a few miles I had over 10 different chains. But that is a good idea, as I didn't revisit that after I thought the points would work and after I cleaned up the lines a bit more...
Thanks, I'll try that!!!