TRB Releases Thinlay Synthesis

The Transportation Research Board's National Cooperative Highway Research Program has released NCHRP Synthesis 464: Thin Asphalt Concrete Overlays, which documents practice and research efforts on the use of thin asphalt overlays for pavement maintenance, rehabilitation, and preservation.

For more information on this publication, go to the Transportation Research Board's website at: http://www.trb.org/ Publications.