• Transportation Resources

Transportation Sector Assessments and Tools

This tab provides climate science, vulnerability assessments, and tools for understanding climate change impacts to the water sector and potential adaptation options.

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79 results are shown below.

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Resource

Vulnerability Assessment for the Saco Bay, Maine Communities of Biddeford, Saco, Old Orchard Beach, and Scarborough – Vulnerable Transportation Infrastructure

April 13, 2011

This vulnerability assessment was conducted by the Saco Bay Sea Level Adaptation Working Group (SLAWG), and assessed the vulnerability of Saco Bay communities to sea-level rise (SLR), flooding and erosion. The assessment looked at vulnerabilities for the towns of Saco, Scarborough, Old Orchard Beach, and Biddeford. This Saco Bay region contains the largest contiguous stretch of beaches and coastal wetlands in the state and has experienced some of the state’s most severe erosion problems. Although the focus on the study was on the vulnerability of the communities as a whole, part of the assessment identified roads in the region that will be vulnerable to inundation under different SLR scenarios.

Related Organizations: Saco Bay Sea Level Adaptation Working Group (SLAWG), Maine State Planning Office, Maine Department of Conservation

Resource Category: Assessments

 

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Application of the Climate Change Adaptation Tool for Transportation to the Mid-Atlantic Region

December 2011

Using the Mid-Atlantic region as a case study, a University of Delaware team tested the real-world applicability of the Climate Change Adaptation Tool for Transportation (CCATT), a Microsoft Excel-based tool to help transportation agencies and MPOs assess climate impacts and evaluate adaptation options for transportation projects. The team applied the methodology behind the tool to evaluate the impacts of temperature, sea-level rise, and precipitation to the transportation infrastructure in New Castle County, DE, the focus area of the Wilmington Area Planning Council (WILMAPCO).

Related Organizations: University of Delaware

Author or Affiliated User: Michelle Renee Oswald

Resource Category: Solutions

 

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Adapting to Rising Tides: Transportation Vulnerability and Risk Assessment Pilot Project

November 2011

The San Francisco Bay Conservation and Development Commission (BCDC) has partnered with the National Oceanic and Atmospheric Administration (NOAA) Coastal Services Center to work with San Francisco Bay Area shoreline communities on planning for sea level rise and other climate change related impacts in a project called Adapting to Rising Tides (ART). The project involves evaluating potential shoreline impacts, vulnerabilities, and risks while identifying effective adaptation strategies. ART develops and refines adaptation planning tools and resources that will be useful to communities throughout the Bay Area, ultimately to protect ecosystem and community services.

Related Organizations: California Department of Transportation (Caltrans), California Metropolitan Transportation Commission (MTC), Federal Highway Administration (FHWA), San Francisco Bay Conservation and Development Commission (BCDC), National Oceanic and Atmospheric Administration (NOAA)

Resource Category: Assessments

 

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FHWA-HEP-12-010: The Use of Climate Information in Vulnerability Assessments

January 2011

The Federal Highway Administration (FHWA) memorandum “The Use of Climate Information in Vulnerability Assessments” provides guidance on how to access and use historical climate change information and projections of future climate conditions when performing vulnerability assessments for transportation systems. This memorandum describes several sources of climate information and technical assistance, and provides recommendations on how transportation planners can use this information as they consider their climate-related risks.

Related Organizations: Federal Highway Administration (FHWA)

Resource Category: Assessments

 

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PANYNJ Assessment of the Vulnerability to the Impacts of Climate Change

April 2011

The Port Authority of New York and New Jersey (PANYNJ) conducted a vulnerability and risk assessment of the agency’s critical infrastructure to the anticipated effects of climate change, including sea-level rise and increased storm surge, precipitation, and temperatures.   PANYNJ analyzed climate-related vulnerability and level of risk for a wide variety of agency infrastructure, including airports, marine terminals, tunnels and bridges, rails, bus stations, and other facilities.   The risk analysis was used to prioritize the highest risk assets and develop adaptation strategies for those assets.

Related Organizations: The Port Authority of New York and New Jersey

Resource Category: Assessments

 

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Identifying Surface Transportation Vulnerabilities and Risk Assessment Opportunities Under Climate Change: Case Study in Portland, Oregon

2011

Researchers at Portland State University (PSU) and the Oregon Transportation Research and Education Consortium developed a framework for assessing climate change vulnerabilities to multi-modal transportation systems using a geographic information system (GIS). They used Portland as a case study for testing the GIS model and provided recommendations for how the GIS could be used to develop adaptive responses in the transportation sector. In the study, the researchers focused on two climate impacts that could affect surface transportation networks in Portland – flooding and landslides - and used GIS to model hazard locations in Portland.

Related Organizations: Portland State University, Oregon Transportation Research and Education Consortium (OTREC)

Authors or Affiliated Users: Lindsay Walker, Miguel A. Figliozzi, Ashley R. Haire, John MacArthur

Resource Category: Data and tools

 

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Alaska Highway Case Study: Heat Transfer, Permafrost Degradation, and Transportation Infrastructure Stability

2011

The Alaska University Transportation Center (AUTC) of the University of Alaska, Fairbanks, has supported multiple projects to research measures to reduce permafrost thaw and the resulting impacts to roads, specifically along the Alaska Highway (the only road connecting Alaska to the continental U. S. ). Structural damage occurs when the permafrost under road infrastructure thaws. Thermal modeling demonstrates that the stability of permafrost below roadways and embankments is greatly affected by surface temperatures of roadways, and it has therefore been predicted that as the climate warms, permafrost degradation will be a major issue for the design and maintenance of roads in Alaska.

Related Organizations: University of Alaska Fairbanks

Resource Category: Solutions

 

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Oyster River (New Hampshire) Culvert Analysis Project

March 2010

In this project the Piscataqua Region Estuaries Partnership (PREP) performed a vulnerability assessment of the hydrology and drainage system of the Oyster River watershed in southeastern New Hampshire and its capacity to adapt to climate change impacts and increased development. The project used a geographic information system (GIS) based watershed model to identify the road/stream crossing culverts that are vulnerable to failure due to extreme storms with increased precipitation, in combination with development of the watershed.

Related Organizations: New Hampshire Fish and Game Department, Piscataqua Region Estuaries Partnership, U.S. EPA Climate Ready Estuaries

Resource Category: Assessments

 

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Impacts of Climate Change in Flood Frequency Analysis for Transportation Design in Alaska

July 2010

This study addresses whether or not current flood frequency estimates for south-central Alaska adequately characterize true flood occurrences given limited observational data, the influence of natural climate variability on extreme events, and potential climate change. The research is intended to lead to the understanding of regional hydrology while resulting in the least total cost for this aspect of transportation infrastructure in Alaska.

Related Organizations: Alaska Department of Transportation and Public Facilities

Resource Category: Assessments

 

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Climate Change and Transportation in Maine

October 14, 2009

This report reviews the best available science on observed and projected climate patterns in Maine, synthesizes the influence of climate change on Maine's transportation infrastructure, and lists the measures the state's Department of Transportation (Maine DOT) will take to address project climate impacts. The report is a preliminary summary of Maine’s proactive approach to transportation planning that addresses climate impacts, positioning Maine DOT to receive support from federal agencies.

Related Organizations: Maine Department of Transportation

Resource Category: Solutions

 

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