Vermont Agency of Transportation recently tested a lower-cost pavement maintenance approach, repaving a 40-inch-wide area along the right wheel path in each direction of a deteriorated roadway rather than repaving the entire surface. The treatment was successful, reducing rutting and cracking and extending the pavement’s service life.
Read the research report: Assessment of the 40″ Wide Paving Skid Box for Preventative Maintenance, December 2018.