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CAAR

Pennsylvania Turnpike Commission

Award Category: 
Technology
Award Year: 
2019


Catch it Early is the mantra for a new geographic information system (GIS) web application created by the Pennsylvania Turnpike Commission. The application helps duty officers respond proactively to traffic flow and travel times across the Pennsylvania Turnpike. Historically, the Computer Aided Dispatch System (CADs) database was used to track fire stations and Emergency Medical Service (EMS) providers that service various sections of the Pennsylvania Turnpike. The PTC's GeoAnalytics team in conjunction with the Traffic, Engineering and Operations (TEO) department, developed a suite of tools to increase the visual awareness of traffic operations. The PTC partnered with Waze, AccuWeather, INRIX and Verizon, to gain access to real-time data-feeds. GIS applications and dashboards were developed to display real-time data feeds, video, photos, radar, wind, travel speeds, weather, traffic conditions and the PTC safety and truck locations. These data layers help users and duty officers quickly identify major traffic incidents. With this suite of tools, the PTC is able to "Catch it Early, Act, Analyze and Review" (CAAR). The applications and dashboards allow the TEO to quickly detect, view, and evaluate affected areas and identify relevant emergency service providers for any given section of monitored roadway.