{"product_id":"9781289117528","title":"Highways: How State Agencies Adopt New Pavement Technologies: Pemd-88-19","description":"In response to a congressional request, GAO reviewed state highway agencies' efforts to improve highways and reduce costs, specifically: (1) how states adopt highway pavement technologies for use; (2) the extent to which states use selected technologies; (3) criteria states use in adopting selected technologies, such as cost or performance measures; and (4) barriers that prevent states from adopting selected technologies.  GAO found that: (1) state highway agencies both receive and provide information about technologies through technology transfer; (2) most states relied on the Federal Highway Administration and research review committees to select and prioritize potential technologies for test and evaluation; (3) highway agencies have widely differing levels of experience with the six technologies; (4) highway agencies' examples of their technology evaluations showed their use of the six technologies, their evaluation criteria and results, and the importance of other factors in adoption decisions; (5) all the states used hot mix recycling and about 30 states adopted or evaluated the other five technologies; (6) states' experiences with the selected technologies varied widely from 2 months to 30 years; (7) states considered performance and cost, then physical factors, in their technology adoption decisions; and (8) key barriers to technology adoption included key decisionmakers' opposition, limited expertise in the technology application, and lack of the necessary equipment.","brand":"Bibliogov","offers":[{"title":"Default Title","offer_id":48530820235505,"sku":"9781289117528","price":20.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5433\/7265\/files\/9781289117528_p0.jpg?v=1786297633","url":"https:\/\/shop.barnesandnoble.com\/products\/9781289117528","provider":"Barnes \u0026 Noble","version":"1.0","type":"link"}