Randy Everett - Senior Division Administrator, Arizona DOT, Central DistrictRandy Everett is the Senior Division Administrator for the Central District of the Arizona Department of Transportation.From the AuthorConcreteDiamond Grinding Pilot Projects Show Promise as Cost-Effective Fix for Phoenix HighwaysInternational Grooving & Grinding AssociationReturning Arizona highways to Portland Cement Concrete might just prove beneficial using diamond grinding as an alternative to the standard mill and fill. The outlook suggests a $3.9 billion reduction in maintenance costs over a 30-year period.Page 1 of 1
