Expanding transportation systems management and operations (TSM&O) from planning to construction primer.
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Summary
This report, commissioned by the Florida Department of Transportation (FDOT) and conducted by the University of Central Florida, addresses the need to integrate Transportation Systems Management and Operations (TSM&O) strategies throughout the entire lifecycle of transportation projects, from planning to construction. Traditionally, TSM&O has been managed by traffic engineers as a reactive measure applied only after infrastructure problems arise, focusing on corridor-specific optimizations like signal re-timing. However, fiscal constraints and limited resources for new infrastructure necessitate maximizing the efficiency, safety, and reliability of existing systems. The primary motivation for this study is the lack of policies supporting the integration of TSM&O into early planning and design stages, which creates a disconnect between infrastructure design and long-term operational results. The report aims to provide detailed guidance for applying TSM&O as a routine business practice across all FDOT disciplines, including planning, design, emergency services, and public transportation. The methodology involves a comprehensive review of TSM&O programs implemented by various state and regional agencies nationwide, including Colorado, Tennessee, Maryland, Washington, and the Kansas/Missouri region. The authors analyze these case studies to identify best practices, funding mechanisms, and performance metrics. The report synthesizes this information to develop a framework for FDOT, outlining specific goals, functional areas, and performance measures. It also examines financial assistance programs, such as the Highway Safety Improvement Program and Congestion Mitigation and Air Quality Improvement Program, that can support TSM&O initiatives. The study provides a step-by-step guide for integrating TSM&O into project development processes, covering facility evaluation, programming, planning, design, construction, and maintenance. Key findings highlight the effectiveness of early TSM&O integration in improving system performance and cost-efficiency. Case studies demonstrate significant benefits, such as the Maryland CHART program’s use of Intelligent Transportation Systems (ITS) for incident management and the Kansas/Missouri Operation Green Light program, which achieved substantial reductions in travel time, fuel consumption, and emissions through regional signal synchronization. The report identifies that successful TSM&O programs require robust performance measures, continuous evaluation, and cooperative integration among all agency units. It emphasizes that TSM&O strategies, such as managed lanes, ramp metering, and traveler information systems, offer high benefit-to-cost ratios compared to traditional capacity expansion projects. The study concludes that mainstreaming TSM&O into all phases of project development is critical for achieving optimal system performance and long-term sustainability. The significance of this work lies in its provision of a practical primer for FDOT to transition from reactive traffic management to proactive, integrated system operations. By adopting the recommended guidelines, FDOT can enhance the efficiency and reliability of its transportation network while reducing long-term costs. The report underscores the importance of developing performance-based programs that align with agency goals and involve all relevant departments. It serves as a foundational document for establishing a culture of TSM&O integration, ensuring that operational considerations are embedded in the planning and design of transportation infrastructure. This approach supports the broader goal of maximizing the utility of existing assets in the face of fiscal constraints, ultimately leading to improved mobility and safety for all users.
Key finding
The report provides a comprehensive framework and guidance document for integrating TSM&O strategies into all phases of transportation project development, rather than treating them as reactive fixes.
Methodology
review
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| Stage | Outcome | Tool | Model | Prompt | Attempts | Completed |
|---|---|---|---|---|---|---|
| discover | success | rosap | — | — | 2 | 2026-05-23 |
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| extract | success | cached | — | — | 2 | 2026-06-10 |
| clean | success | — | — | — | 1 | 2026-06-01 |
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| embed | success | — | — | — | 1 | 2026-06-02 |
| enrich | success | — | — | — | 1 | 2026-05-23 |
| promote | success | — | — | — | 1 | 2026-05-23 |
| summarize | success | llm | qwen3.6-27b-prismaquant | summ-v5 | 3 | 2026-06-10 |
| tag | success | vector_similarity | — | — | 24 | 2026-06-11 |
| verify | success | — | — | — | 2 | 2026-06-10 |
Summary generated by qwen3.6-27b-prismaquant on 2026-06-10; verification: verified.
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- Applied Guidance: countermeasure evaluation