The APA is a partnership between the State Asphalt Pavement Associations (SAPA), the Asphalt Institute (AI) and the National Asphalt Pavement Association (NAPA). The new campaign includes a new website, www.asphaltroads.org, and new publications: a policy white paper (click here to read), Perpetual Pavement Synthesis (click to read) and Smoothness Matters (click here to read). Look for new ads, tradeshow booths and printed materials.