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Year - 2010

Economic Development Benefits of New Transit Service: RiverLINE- brief

The RiverLINE is a recently built 34-mile interurban light rail line with 20 stations serving more than a dozen small towns along the Delaware River between Trenton and Camden, New Jersey. This study documents baseline conditions to determine the economic development and community benefits accrued during the first several years of operation. Additionally the study records how residents, local officials, business owners and others perceive the RiverLINE.

Diesel Retrofit Assessment for NYS DOT to Retrofit its Existing Engine Fleet

The NYS DEC has required the use of retrofit technologies for various state agency, state public authority, and regional public authority heavy duty vehicles, as well as heavy duty vehicles used on behalf of such agencies and authorities. This report was compiled to assist NYS DOT in its efforts to comply in the most cost effective manner possible, without compromising its core functions.

Economic Development Benefits of New Transit Service: RiverLINE

This report documents the economic impacts of the RiverLINE, a light rail line connecting Trenton and Camden, New Jersey. The study examined whether and how the line impacted local land use, residential property values, travel behaviors and firm performance. Data included structured interviews, evaluations of local zoning ordinance and land use change, surveys of households and firms within a four-county area with an oversample of those located within a half-mile of the 20 stations, and real estate data.

Feasibility Study for Freight Data Collection

The New York City (NYC) metropolitan region is home to close to 20 million residents, more than 600,000 business establishments, more than 1.3 million registered trucks, and more than 8.8 million employees. Every year, more than 80 million trucks cross the toll facilities administered by the various transportation agencies (New York Metropolitan Transportation Council, 2004). This traffic translates into a total amount of cargo of about 200 million tons. The bulk of these goods accounts for 79% of the region’s goods while the national average is 44%.

Feasibility Study for Freight Data Collection

The New York City (NYC) metropolitan region is home to close to 20 million residents, more than 600,000 business establishments, more than 1.3 million registered trucks, and more than 8.8 million employees. Every year, more than 80 million trucks cross the toll facilities administered by the various transportation agencies (New York Metropolitan Transportation Council, 2004). This traffic translates into a total amount of cargo of about 200 million tons. The bulk of these goods accounts for 79% of the region’s goods while the national average is 44%.

Mode Shift in Transit Under-served Areas in the New York City Region

This research investigates the impact of residential parking on household travel behavior in transit under-served areas (TUSA) in the New York City region. It focuses on an important but often overlooked issue in reshaping the travel pattern in TUSA neighborhoods- residential parking. It finds that TUSA households with only on-street parking tend to have fewer cars, make fewer vehicle trips, and drive less overall VMT, compared to households with a garage.

Bollards May Improve Crosswalk Safety

In an effort to reduce traffic accidents involving pedestrians, the Lighting Research Center (LRC) joined with the New Jersey Department of Transportation and the Federal Highway Administration (through the University Transportation Research Center at the City University of New York) to evaluate different crosswalk lighting systems. Traditionally, intersection lighting is provided by pole-mounted luminaires. While the luminaires illuminate the crosswalk and surrounding areas, they don’t always provide enough contrast between the pedestrian and his or her background.

Lighting Innovation Increases Pedestrian Safety (TR News, May-June 2010)

Scientists at the Rensselaer Polytechnic Institute’s Lighting Research Center (LRC) are developing a lighting system to increase the safety of pedestrians crossing the street at nighttime. Led by John Bullough, the researchers evaluated different crosswalk lighting systems to determine which would best illuminate the pedestrian and provide enough background contrast to increase visibility. The study was supported by the New Jersey Department of Transportation and the Federal Highway Administration through the University Transportation Research Center at the City University of New York.

Controlled Composite Action Connectors: Proof of Concept

Tens of thousands of bridges in the US develop transverse deck cracking due to concrete shrinkage. Transverse cracks are observed on various types of superstructures and in most geographical locations. They increase the maintenance cost, reduce bridge life through accelerated corrosion, cause water leakage, and impact aesthetics. Most researchers have tried to tackle this problem to date by focusing on changes in design and construction techniques, many of which have been implemented, but the problem still remains.

Controlled Composite Action Connectors: Proof of Concept

Tens of thousands of bridges in the US develop transverse deck cracking due to concrete shrinkage. Transverse cracks are observed on various types of superstructures and in most geographical locations. They increase the maintenance cost, reduce bridge life through accelerated corrosion, cause water leakage, and impact aes thetics. Most researchers have tried to tackle this problem to date by focusing on changes in design and construction techniques, many of which have been implemented, but the problem still remains.

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