Public Roads Vol. 78 No. 5

Paniati, Jeffery F.; Wright, Bud; Hancock, Michael W.; Torbic, Darren J.; Campbell, John; Amjadi, Roya; Romo, Alicia; Yang, C. Y. David; Bergner, Dave; Vasconez, Kimberly C. · 2015 · ROSA P / United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology

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Summary

This document is the March/April 2015 issue of *Public Roads*, a bimonthly publication by the Federal Highway Administration (FHWA). The issue focuses on the deployment of innovation in transportation infrastructure, emphasizing a state-based approach where local agencies select and implement technologies that best fit their specific needs. The central theme is that "all innovation is local," arguing that states and local organizations are best positioned to adopt proven technologies to improve safety, reduce costs, and accelerate project delivery. The primary article, "On the Frontlines of Innovation," details three major national programs facilitating this deployment: the AASHTO Innovation Initiative (AII), FHWA’s Every Day Counts (EDC) initiative, and the Second Strategic Highway Research Program (SHRP2). These programs provide a menu of over 130 innovations, including accelerated bridge construction, warm-mix asphalt, and design-build contracting. The text highlights the role of State Transportation Innovation Councils (STICs), which bring together diverse stakeholders to evaluate and adopt these technologies. Examples include Iowa’s Highway Research Board setting implementation targets and Pennsylvania’s use of geosynthetic reinforced soil-integrated bridge systems to reduce construction costs by 25 to 60 percent. The FHWA supports these efforts through incentive programs, such as the STIC Incentive Program, which provides up to $100,000 annually to help states standardize new practices. Other articles in the issue provide specific case studies and research findings. "Leading with Innovation at the Helm" describes how the Kentucky Transportation Cabinet (KYTC) applied "practical solutions" to trim $1.1 billion from the Louisville-Southern Indiana Ohio River Bridges project by right-sizing the scope. "Putting Safety Solutions to the Test" reports on an FHWA study evaluating countermeasures on rural roads, while "The Science and Art of Putting Drivers under the Microscope" discusses refining data collection methods to study driver behavior and reduce errors. Finally, "Clearing Crashes on Arterials" examines the role of local departments of public works in traffic incident management and the utility of the TIM responder course in clarifying their responsibilities. The significance of this issue lies in its documentation of a cultural shift within the transportation sector toward mainstreaming innovation. By leveraging national leadership from FHWA, AASHTO, and the Transportation Research Board alongside local stakeholder engagement, the transportation community is moving away from tradition-bound practices. The publication demonstrates that coordinated deployment of proven technologies can effectively address challenges such as aging infrastructure, congestion, and safety, ultimately providing better value for taxpayers and improved mobility for the public.

Key finding

The document serves as an informational overview of innovation deployment programs and case studies rather than a single empirical study with a specific quantitative result.

Methodology

review

Provenance

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Summary generated by qwen3.6-27b-prismaquant on 2026-06-10; verification: verified.

Topics

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• regulatory evaluation
• perceptual countermeasures
• incidence prevalence
• induced exposure

Information type

What kind of knowledge this paper contributes, grouped by family — independent of topic (what it is about) and method (how it was studied).

• Applied Guidance: countermeasure evaluation
• Empirical Findings: crash risk outcomes
• Methodological Resource: dataset resource