Workshops: Green Roads

CalRecycle hosted a series of free workshops in January and February 2013 to provide the latest information on Rubberized Asphalt Concrete (RAC) and Tire-Derived Aggregate (TDA). The presentations from those workshops are available below. For more information, please contact us at If you require assistance gaining access to these presentations, please email the CalRecycle Office of Public Affairs or call 916-341-6300.


Note: These materials were developed under the auspices of CalRecycle for specific classroom presentations and are posted as reference documents for people who attended this training. They are not intended to stand alone as informational or training materials.

The following information was produced previously and may also be useful for those interested in RAC and TDA:

If you require assistance in obtaining access to these presentations, call the Public Affairs Office at (916) 341-6300.

For more information contact: Tire Management Program Hotline,