References

Below are reference materials to assist in getting materials approved and IDOT guidelines.

There are currently no guides.

There is currently no material specific information

• Bureau of Local Roads Special Provisions
• Materials "M" Specifications
• To view the Standard Specifications please navigate to the Consultant Resources webpage.
• To view the Supplemental Specifications and Recurring Special Provisions please navigate to the Consultant Resources webpage.
• BDE Special Provisions
• Highway Standards

Activities involving materials, research, and new products are administered by IDOT's Central Bureau of Materials (CBM). Administration of these activities requires CBM to develop new specifications or revise existing department specifications. Since these activities are under development or are being evaluated, the specifications do not have a wide distribution. In addition, these specifications are a working document and have not been adopted as a statewide standard.

• Ground Tire Rubber (GTR) Modified Asphalt Binder
  Application: Material specification for paving grade asphalt binder that has been modified with ground tire rubber (GTR).
  Effective Date: 9/1/2019
  Revised Date: Not Applicable
  Contact Person: Clay Snyder / Phone: 217/782-7217 / Email:William.C.Snyder@illinois.gov

• Manual for Materials Inspection