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Year - 2013

Exploring Novel Applications of Archived Transportation Data: Predicting Freeway Crash Risk, Border Crossing Delay and Inclement Weather Impacts

There has recently been an increased interest in taking advantage of the latest Intelligent Transportation Systems (ITS) technologies to improve the efficiency, safety, resiliency, and environmental friendliness of the transportation system. The focus of this proposal is one specific ITS application or user service, namely Archived Data Management Systems (ADMS. ADMS or ITS Data Warehouses are designed to archive, fuse, organize and analyze ITS data and can therefore support a wide range of very useful applications at a minimal additional cost.

Leveraging Brightness from Transportation Lighting Systems through Light Source Color: Implications for Energy Use and Safety for Traffic and Pedestrians

The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute proposes to conduct a study, with support from the University Transportation Research Center (UTRC) and with cofunding from the LRC’s Transportation Lighting Alliance (TLA) industry partnership program, of brightness perception from transportation lighting systems used on vehicles, and along roadways and other facilities. The immediate objective is to elucidate the visual mechanisms underlying brightness perception under nighttime lighting conditions.

Subsurface Imaging of Corrosion in Painted Steel Bridges

According to a comprehensive study carried out by CCTechnologies in 1998, cost of corrosion to US economy was 3 % of the GDP in 1998 amounting to $276 Billions (FHWA-­‐ RD-­‐01-­‐156). From that amount, $121 billion was spent on corrosion control, from which $107 billion was spent on protective coatings. It was reported that better corrosion protection could save up 40% of that cost.

Optimum Fund Allocation to Rehabilitate Transportation Infrastructure

Over a trillion dollars is invested in the nation's mostly aging infrastructure through various bonds and public funds. Most of that is spent on new construction and replacement of old infrastructure. It can be convincingly argued that it would be more cost effective over the long term to spend a good portion of these investments in taking a proactive course in managing the maintenance processes of the infrastructure rather than waiting and being forced to merely reacting to disruptive incidences.

National Aviation Security to Cyber-terrorism: An Integrated Framework to Quantify the Economic Impacts of Cyber-terrorist Behavior

A physical attack planned by terrorists to the U.S. includes complex strategic behaviors of terrorists because they may intend to cross any U.S. border. At the same time, a defensive entity should consider the complex process that may cause catastrophic results once it would happen. This strategic game situation is much clearer for the case of cyber-terror attacks. For example, if cyber terrorists are able to successfully invade one of the U.S.

Developing self-cleaning and air purifying transportation infrastructure components to minimize environmental impact of transportation

Developing transportation infrastructure without compromising environmental quality is of paramount importance. This can also lead to improvement in the US economic competitiveness, which is intimately linked to modern transportation systems. However, developing such system in a sustainable way is not trivial. The proposed paper will explore a topic of self-cleaning and air purifying structural components, which can save energy via reducing of surface contamination (e.g.

Metrics and Performance Response Functions for Assessment of Resilience of Urban Infrastructure Systems

Executive Summary

This project develops a framework for qualitative and quantitative analysis of urban region resilience based on identification and exercise of system metrics pertinent across infrastructure sectors and over geography and time. Complex system response following stress application (human- or nature-induced) will be assessed through study of performance response functions with a focus on the New York/New Jersey region.

Air Quality Impact of Traffic Congestion in Midtown Manhattan

Comprehensive studies by the New York City Department of Environmental Conservation have shown that major air pollutants, including fine particles (PM2.5), elemental/black carbon (EC), oxides of nitrogen (NOx), sulfur dioxide (SO2), and ozone (O3) vary more than 200% across New York City. These roadside studies show that higher concentrations occur in areas where fuel combustion sources, especially emissions from buildings and on-road vehicles, are more abundant.

Improving Transportation Engineering Education By Applying The Inverted Classroom Concept

The Transportation Research Board (2009) identified the shortage of investment in human and intellectual capital as one of top nine critical issues in transportation. Women and minorities are underrepresented in the Transportation Engineering national workforce and Civil Engineering graduates are composed of less than 15 percent females and less than 10 percent minority students (Ivey et al., 2012). It has been suggested to promote careers in Transportation Engineering to students in K-12 grades to increase the attraction of future professionals (Martin, 2001).

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