With HWY 61 project from Dickeyville to Lancaster needing to have 41,000 feet of guardrail installed, we have been contacted to assist in the guard rail post driving.  We have modified our post driver to do an accurate job of installing guard rail for either the HWY, County, or Township guard rail.  These posts are 6″ x 8″ x 8′ tall posts driven into the ground 4.5 feet deep.