Industry Links

  • Asti Transportation Systems Inc. (ASTI) is the nation’s premier Smart Work Zone innovators. The use of in-house developed software that links all NTCIP compliant traffic control devices together allows seamless communications between those devices to take place. Users can now enjoy complete monitoring of work zone traffic patterns through the use of video surveillance and radar based sensors.
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  • Precision Solar Controls (PSC) has been an innovator in the application of LED technology to products used in the traffic control industry since the early 1990’s. Having introduced the first ever LED based variable message board, PSC continues to provide innovative products that combine energy saving solar power with cutting edge LED based technology.
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  • The American Traffic Safety Services Association (ATSSA), an international trade association, is located in Fredericksburg, Va. Since 1969, ATSSA has represented companies and individuals in the traffic control and roadway safety industry. Over 1,600 ATSSA members provide the majority of features, services and devices used to make our nation's roadways safer. These include pavement markings, road signs, work zone traffic control devices, guardrail, and other roadside safety features.
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  • American Association of State Highway and Transportation Officials (AASHTO) is a nonprofit, nonpartisan association representing highway and transportation departments in the 50 states, the District of Columbia, and Puerto Rico. It represents all five transportation modes: air, highways, public transportation, rail, and water. Its primary goal is to foster the development, operation, and maintenance of an integrated national transportation system.
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