During 2022, County Engineer Tony Hinkle reached out to Heritage Research Group (HRG), to have Waverly Park Road in Morgan County, Indiana, be sampled for a potential recycling project. The results from pavement sampling determined that the road was a candidate for a 4-inch Cold In-place Recycling (CIR) treatment. Based … Continue reading HRG Spotlight: Cold in Place Recycling Technology Delivers Morgan County Residents a Rehabilitated Road