Advanced Public Transportation Systems: The State of the Art Update 2000

Casey, Robert F.; Labell, Lawrence N.; Moniz, Leisa; Royal, Jackson W; Sheehan, Michael; Sheehan, Terry; Brown, Alex; Foy, Malinda; Zirker, Margaret E.; Schweiger, Carol L.; Marks, Buck; Kaplan, Bruce; Parker, Doug · 2000 · ROSA P / United States. Federal Transit Administration. Office of Mobility Innovation

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Summary

This report, titled *Advanced Public Transportation Systems: The State of the Art Update 2000*, documents the progress and implementation of Advanced Public Transportation Systems (APTS) technologies across North America. Prepared by the Volpe National Transportation Systems Center for the Federal Transit Administration (FTA), the study aims to increase industry knowledge of successful technology applications to encourage widespread adoption. The research addresses the extent of APTS adoption, identifying the state-of-the-art in implementation, the challenges agencies face, and the organizations successfully integrating these systems. The report serves as a resource for public and private sector decision-makers to make informed investments in technologies that enhance transit efficiency, safety, and rider convenience. The study categorizes APTS technologies into five primary areas: Fleet Management Systems, Traveler Information Systems, Electronic Payment Systems, Transportation Demand Management, and the Transit Intelligent Vehicle Initiative (IVI). Fleet management includes automatic vehicle location (AVL), transit operations software, communications systems, geographic information systems, automatic passenger counters, and traffic signal priority. Traveler information systems cover pre-trip, in-terminal, and in-vehicle information dissemination. Electronic payment systems involve smart cards and fare distribution. Transportation demand management focuses on dynamic ridesharing and automated service coordination. The IVI initiative targets crash prevention through technologies like lane change collision avoidance and forward collision avoidance. The report also highlights the role of the National ITS Architecture and ITS Standards in ensuring interoperability and integration across different modes and agencies. Key findings indicate a significant increase in APTS deployment since 1991, with implementations rising by over 70 percent in the five years preceding the report. The largest growth occurred in fleet management, electronic payment, and advanced traveler information systems. Technological evolution is evident, such as the shift from signpost-based AVL systems to Global Positioning System (GPS) receivers, which offer wider coverage and easier installation. A critical trend is the integration of disparate technologies, such as combining AVL with automatic passenger counters to monitor service demand more precisely. Integration also enables regional applications, such as smart cards usable across multiple agencies, and dynamic real-time responses to operational issues. The report estimates that APTS deployment benefits could range from $3.4 billion to $8.4 billion between 2000 and 2009, with a most likely projection of $5.8 billion. The significance of this report lies in its documentation of the transition from isolated technology deployments to integrated, interoperable systems that improve transit operations and rider experience. It identifies challenges such as rapid technological obsolescence and institutional difficulties in multi-agency cooperation, offering guidance through the National ITS Architecture and standards. By providing detailed application examples and benefit assessments, the report supports strategic planning and investment in APTS technologies. It underscores the potential for these systems to reduce operating costs, enhance safety through initiatives like IVI, and increase ridership by providing travelers with reliable, real-time information and convenient payment options. The report concludes that continued integration and adherence to national standards are essential for maximizing the benefits of advanced public transportation systems.

Key finding

APTS implementations increased by over 70 percent in the five years prior to 2000, with the largest growth observed in fleet management systems, electronic payment systems, and advanced traveler information systems.

Methodology

review

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