- Additional Post-consumer RAS projects completed in 2010 May 17, 2012
- Missouri Demonstration Project May 16, 2012
Institute for Transportation
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E-mail: InTrans Communications
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Click on the map to go to each state's homepage or on the links above for more information on the study.
Welcome to the TPF-5(213) website, made possible through the partnership of the Missouri Department of Transportation (MoDOT, the lead state), Iowa State University (ISU, the principle investigator), the Federal Highway Administration (FHWA), the University of Minnesota (UofM), the Minnesota Department of Transportation (MnDOT), Debra S. Haugen, LLC (DSH), and state partners: California, Colorado, Illinois, Indiana, Iowa, Minnesota, and Wisconsin DOTs.
The primary goal of this study is to address research needs of state DOTs to determine the best practices for the use of recycled asphalt shingles (RAS) in asphalt applications.
Colorado Department of Transportation hosts Reclaimed Asphalt Shingle Workshop
May 17, 2012
The Colorado DOT in partnership with Iowa State University hosted a workshop on the use of reclaimed asphalt shingles in asphalt pavements for over 65 participants. Partners from the roofing industry, shingle recyclers, asphalt producers, environmental officials and agency engineers discussed protocols for producing a quality end RAS product for use in asphalt applications. More information along with the agenda can be found at the Colorado Reclaimed Asphalt Shingle Recycling website.