D+ Grade For U.S. Infrastructure

This year in Las Vegas, the aggregate and construction industries gathered for the National Stone, Sand and Gravel Associations annual convention to evaluate the U.S. infrastructure. (See the graphic to the right)

There were sixteen different categories that were graded in the report.(A few listed below.)

  • The railways earned a B, making it the highest grade rewarded
  • Bridges and ports received a C+
  • Aviation, dams and roads earned D grades
  • America’s transit had the lowest grade of a D-

The American Society of Civil Engineers estimate it will take at least $4.59 trillion to improve the infrastructure to a quality level by 2025.

Michael W. Johnson, president of National Stone, Sand and Gravel Association voices his concerns about families being subject to driving on such dangerous roads throughout the country. He says improving the infrastructure will help create jobs, rebuild our economy and make for safer transportation during commutes.


View How ASPHALT PLUS Improves Roads With Rubberized Asphalt

Click links below to WATCH VIDEOS ON Engineered Crumb Rubber Technology!

Trial One

Trial Two

Trial Three

The Rubber helps with:

  • Rutting resistance
  • Cracking resistance
  • Long road life cycle
  • Skid resistance
  • Durability in roads
  • Reduces sound
  • Serves as a way to recycle tires
  • Reduces cost
  • Less road maintenance

For more technical information, read our Case Studies and Lab Data

Also visit our site at Asphalt Plus

Full credit to article and graphic: https://www.aggregateresearch.com/