Affiliations

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TRADE ORGANIZATIONS
American Association of State Highway and Transportation Officials - AASHTO	-	www.aashto.org
American Road & Transportation Builders Association - ARTBA	-	www.artba.org
Asphalt Emulsion Manufacturers Association - AEMA	-	www.aema.org
Asphalt Institute	-	www.asphaltinstitute.org
Associated Pennsylvania Constructors - APC	-	www.paconstructors.org
National Asphalt Pavement Association - NAPA	-	www.hotmix.org
Pennsylvania Asphalt Pavement Association - PAPA	-	www.pahotmix.org
GOVERNMENT AGENCIES
Environmental Protection Agency - EPA	-	www.epa.gov
Federal Highway Administration - FHWA	-	www.fhwa.dot.gov
Pennsylvania Bulletin Online	-	pabulletin.com
Pennsylvania Code Online	-	www.pacode.com
Pennsylvania Department of Environmental Protection - DEP	-	www.dep.state.pa.us
Pennsylvania Department Of Transportation- PennDOT	-	www.dot.state.pa.us
Pennsylvania Turnpike	-	www.paturnpike.com
U.S. Department Of Transportation	-	www.dot.gov
MISCELLANEOUS
Asphalt Education Partnership - Beyond Roads	-	www.beyondroads.com
Smithsonian America On The Move	-	www.americanhistory.si.edu/onthemove
The Interstate Is 50	-	interstate50th.org