Skip to main content

Stone Matrix Asphalt

Brief Project Description: Evaluation of the Stone Matrix Asphalt Experimental Feature on I-89. SMA was piloted on a 2021 construction project to determine its durability, constructability, and potential for widespread adoption as part of the agency suite of pavement treatments.


Fact Sheet     Presentation    Other     Q&A

Presenter: Ian Anderson, VTrans

Contact: Ian Anderson,

2021 Symposium Page