Helps ensure optimum pavement density throughout pavement layer By Rob Sommerfeldt The State of Maine Department of Transportation is at the forefront of research on how to improve road pavement…

GSSI, the world’s leading manufacturer of ground penetrating radar (GPR) equipment, announces that InstroTek Inc. will serve as national and international distributor of GSSI’s PaveScan® RDM Continuous Asphalt Density gauge.…