This is MDOT’s sixth PPA award since the program began in 2001.
The Asphalt Pavement Alliance (APA) announced today that the Mississippi Department of Transportation (MDOT) has won a 2021 Perpetual Pavement Award: By Performance (PPA) for a 3.25-mile section of U.S. Highway 82 from Oktibbeha County
The Asphalt Pavement Alliance (APA) announced today that the Alabama Department of Transportation (ALDOT), North Region, has won a 2021 Perpetual Pavement Award: By Performance (PPA) for a 4-mile section
/PRNewswire/ Perpetual Pavement Awards (PPA) celebrate long-life asphalt pavements. With six each for the inaugural year of PPAs: By Design and PPAs: By.