The California Center for Pavement Preservation will work closely with the Pavement Preservation Task Group (PPTG), a volunteer group consisting of members from Caltrans, FHWA, industry, local agencies
PPTG
The California Center for Pavement Preservation will work closely with the Pavement Preservation Task Group (PPTG), a volunteer group consisting of members from Caltrans, FHWA, industry, local agencies
PPTG