Prepared By: Douglas D. Gransberg
In 2010, the American Association of State Highway and Transportation Officials (AASHTO) utilized the National Cooperative Highway Research Program (NCHRP) study the use of highway micro surfacing treatments by transportation agencies in the United States and Canada. Study found micro surfacing can provide an average service life of 7 years.
Gransberg, Douglas D. (2010) NCHRP Synthesis 411 (Microsurfacing). American Association of State Highway and Transportation Officials (ASHTO) in Cooperation with the Federal Higheay Administration (FHWA).