A paving project in Maryland involved the removal and replacement of a failed  concrete pavement at an intersection, at left shows a roller at work and, at  right, a paving operation. The new pavement is a Superpave mixture. Photos: NAPA
A paving project in Maryland involved the removal and replacement of a failed concrete pavement at an intersection, at left shows a roller at work and, at right, a paving operation. The new pavement is a Superpave mixture. Photos: NAPA