• Transportation Resources

Transportation Sector Case Studies

These resources include case studies of adaptation in the transportation sector, developed by the Georgetown Climate Center as part of a cooperative agreement with the Federal Highway Administration. The case studies include examples of how adaptation has been incorporated into decisionmaking at all stages of the transportation lifecycle: assessing vulnerability, planning, design, and operations and maintenance.

Resources are automatically presented by rating, but can also be sorted by date and title. Apply additional filters to narrow the list by climate impact, region, transportation mode or stage of decision-making, state, or jurisdictional focus.

 

 

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“Reimagining New York for a New Reality” Transportation Investments

January 7, 2014

In January 2014 during the State of the State address, New York’s Governor Cuomo announced a plan to invest $17 billion to rebuild New York’s infrastructure, including transportation systems, more resiliently in light of increasingly frequent extreme weather events. The comprehensive rebuilding program includes major reconstruction of the transit system, renovations to many old bridges, a new extensive weather detection system, and creation of a fuel reserve and backup power for gas stations along critical routes.

Related Organizations: State of New York

Resource Category: Funding

 

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Winslow Way Street Redesign (Bainbridge Island, WA)

2011

The City of Bainbridge Island redesigned its main downtown street to update aging water infrastructure, improve walkability and multimodal uses, and better manage stormwater using more natural and vegetated solutions. The new design is more walkable and accessible, supports biking, better manages stormwater with green infrastructure practices, and encourages social cohesion through smart design. Over half a mile in length, this innovative redesign protects street trees and incorporates stormwater planters, rain gardens, and other methods to retain stormwater and prevent flooding.

Resource Category: Solutions

 

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Waveland, Mississippi Local Hazard Mitigation Plan Update – Critical Evacuation Routes

March 2013

The City of Waveland, Mississippi developed its Local Hazard Mitigation Plan (LHMP) in 2013 to update its 2007 plan, document the city’s hazard mitigation planning process, and identify relevant vulnerabilities and strategies to increase resiliency. The 2013 LHMP added climate change as a new hazard not previously addressed, as well as several other climate-related hazards such as coastal erosion, drought, extreme heat, and flooding. The LHMP assesses Waveland’s vulnerability to the hazards identified, as well as its hazard mitigation capabilities, and identifies evacuation planning as a high priority action item in light of the vulnerabilities identified.

Related Organizations: City of Waveland, Mississippi

Resource Category: Planning

 

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Washington, DC Flood Levee System Improvements

December 2014

To prevent water from the Potomac and Anacostia rivers from flooding downtown Washington, D. C. , the U. S. Army Corps of Engineers (USACE) is improving the levee system along the north side of the National Mall, running from the Lincoln Memorial to the Washington Monument.   A levee system was originally erected to protect the District in 1939, following a major flood event in 1936.   This project will improve the levee system through a series of upgrades: a permanent closure at 23rd Street and Fort McNair, and the installation of a more robust removable wall, which will provide flood protection but also allow for traffic flow on 17th street between flood events.

Related Organizations: National Capital Planning Commission (NCPC), District of Columbia Department of Transportation, U.S. Army Corps of Engineers (USACE), National Park Service (NPS)

Resource Category: Solutions

 

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Washington State DOT (WSDOT) Guidance for Project-Level Climate Change Evaluation

January 2017 Update

The Washington State DOT (WSDOT) issued this guidance to assist the agency’s project planners in considering climate change impacts, which is required for all WSDOT projects subject to the National Environmental Policy Act (NEPA) and Washington’s State Environmental Policy Act (SEPA). In addition to obligations under NEPA and SEPA, WSDOT’s 2011-2017 Strategic Plan directs the agency to evaluate future climate-related risks and identify strategies to reduce risk. The guidance provides a standard process for analysis and template language to enable planning-level consideration of Washington’s projected climate impacts.

Related Organizations: Washington State Department of Transportation

Resource Category: Law and Governance

 

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WSDOT Mukilteo Multimodal Ferry Terminal Environmental Impact Statement

June 2013

The Washington State Department of Transportation (WSDOT) considered sea-level rise as a factor in early design and environmental review for the Mukilteo Multimodal Terminal Project (“Project”). The Project will develop a new terminal for the Mukilteo/Clinton Ferry, which provides transportation between Whidbey Island and the Seattle metropolitan area. In the final Environmental Impact Statement (EIS) for the Project, WSDOT acknowledged that changing climate would impact the function and operations of Multimodal Project over the 50 to 100 year lifespan of the facility.

Related Organizations: Washington State Department of Transportation

Resource Category: Law and Governance

 

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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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Vermont Culvert Rebuilding after Tropical Storm Irene

December 2013

Vermont experienced significant barriers to using disaster relief funding to install larger culverts after Tropical Storm Irene.   The storm caused massive damage to the state’s transportation infrastructure and warranted a presidential disaster declaration.   In the aftermath of the event, the Vermont Transportation agency (VTrans) and localities followed state regulations that required the installation of larger culverts to address increased stream flow and to allow for fish passage.   Localities, however, were denied reimbursement for these “improvements” by the Federal Emergency Management Agency (FEMA), the agency that administers disaster relief funding for rebuilding local roads and bridges.

Related Organizations: Vermont Agency of Transportation (VTrans), Georgetown Climate Center

Resource Category: Law and Governance

 

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Vermont Agency of Transportation (VTrans) and Google Real-Time Road Closure Maps

September 2011

The Google Crisis Response Team and the Vermont Agency of Transportation (VTrans) partnered to develop a real-time road closure map for Vermont in the aftermath of Hurricane Irene. This tool provided information on the location and severity of damaged infrastructure so that state government agencies and the public could safely and efficiently navigate Vermont’s roads, and manage the damage in the aftermath of the storm.

Related Organizations: Vermont Agency of Transportation (VTrans), Google.org

Resource Category: Data and tools

 

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Vermont Agency of Transportation (VTrans) Climate Change Action Plan

June 2008

This Climate Change Action Plan was developed by the Vermont Agency of Transportation (VTrans) to mitigate greenhouse gas emissions from the transportation sector in the state, and to adapt the state’s transportation infrastructure to the effects of climate change. 

Related Organizations: Vermont Agency of Transportation (VTrans)

Resource Category: Planning

 

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