On March 25, Ed Sniffen, Deputy Director, Highways Division, Hawaii Department of Transportation (HODT) was interviewed by Hawaii Public Radio. During the 52-minute long interview Sniffen talks about Hawaii roads and what the HDOT is doing to make improvements, including the use of a “new” asphalt mix – Stone Matrix Asphalt (SMA).
Click here to listen to the interview; it the 10:27-minute excerpt.