Posted By Dave RPLS MS,TN on 1/13/2010 at 8:23 PM

I'm just about to the point to take my topcon robot for a skull dragging behind the subaru down a gravel road. 

Q. What type and length of chain would you use for the dragging that would insure maximum vertical apogee per bump in the road, as well as horizontal impacts between the ditches, assuming a 50' total Right Of Way that is partially fenced between large oak trees.

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