Support for InfrastructureUSA.org
has been provided by these organizations and individuals:

John Hennessy III,
P.E.

Posts Tagged ‘Transportation Research Board’

Incorporating Resilience into Transportation Planning and Assessment

Wednesday, October 16th, 2019
Infographic showing FHWA's Vulnerability Assessment

This report provides an approach for incorporating resilience into transportation planning and assessment for state departments of transportation and metropolitan planning organizations. We build on the Federal Highway Administration’s Vulnerability Assessment and Adaptation Framework (VAF) to better incorporate principles of resilience into the decisionmaking process for long-term transportation planning.

View this complete post...

Renewing the National Commitment to the Interstate Highway System

Monday, January 14th, 2019
Figure 1-1: Franklin Roosevelt and Dwight Eisenhower

The Interstate Highway System’s future is threatened by a persistent and growing backlog of physical and operational deficiencies and by a number of large and looming challenges. Most of its segments are decades old, subject to much heavier traffic than anticipated, and operating well beyond their design life without having undergone major upgrades or reconstruction.

View this complete post...

TRB 2017: World’s Largest Gathering of Transportation Professionals

Wednesday, January 25th, 2017

This video provides special coverage of the 2017 Transportation Research Board (TRB) 96th Annual Meeting held at the Walter E. Washington Convention Center, in Washington, D.C. January 8–12. In this video, TRB Executive Director Neil Pedersen discusses his agency’s outreach to the Trump administration and he also explains the meeting’s global appeal attracting this year, an estimated 13,000 transportation professionals from 70 countries.

View this complete post...

Assessing, Coding, and Marking of Highway Structures in Emergency Situations

Tuesday, November 29th, 2016
Figure 2-1. ATC-20 building evaluation flowchart.

Not only is the highway network relied upon to transport people, but it is also the economic lifeline of the affected region facilitating the movement of emergency supplies and services. Restoring power, supplying fuel, transporting injured residents, and providing food stocks can be just a few of the critical needs of a region affected by a catastrophic event.

View this complete post...

Livable Transit Corridors: Methods, Metrics, and Strategies

Thursday, September 22nd, 2016
Figure 1. Transit corridor livability visioning and improvement process steps

While livability has received increasing attention in planning and policy circles recently, agreement as to how to define, measure, and create it has been elusive. This is especially true in terms of the livability benefits of transit investments. While livability definitions tend to boil livability down to serving diverse people with diverse opportunities (RITA Office of Research, Development, and Technology 2011), most have not been specific enough to measure it consistently and implement it effectively. Furthermore, getting specific about livability—particularly when focusing on the livability benefits of transit-supportive investments—may cause those who do not care for transit to dismiss it.

View this complete post...

Water Efficiency Management Strategies for Airports

Tuesday, June 7th, 2016
Exhibit 1. Types of facilities and end uses.

AIRPORT COOPERATIVE RESEARCH PROGRAM
As major consumers of water, airports have an obligation to be responsible environmental stewards in the community by increasing the efficiency of their water use and decreasing the amount of energy they spend to heat and pump that water. These changes can lower airports’ costs, improving the financial as well as the environmental sustainability of their operations.

View this complete post...

Interregional Travel: A New Perspective for Policy Making

Wednesday, January 13th, 2016
FIGURE 2-1 Factors contributing to increases in long-distance person miles of travel (PMT), 1977–1995. (Derived from Pisarski 2013.)

TRANSPORTATION RESEARCH BOARD
This study reviews the demand for interregional travel in the United States and the uncertainties that arise in supplying transportation services and infrastructure to accommodate it. Consideration is given to relevant experience in other countries, especially in providing intercity passenger rail. A central finding is that appropriate analytical tools and up-to-date data on long-distance travel in the United States are lacking, which complicates decisions about how to invest in the country’s interregional corridors in ways that will serve future travelers most effectively and further other policy goals such as protecting the environment, enhancing safety, and curbing energy use.

View this complete post...

Public Perception of Mileage-Based User Fees

Monday, December 28th, 2015
Figure 1: Support for MBUF by Polling Year. Note: Sample size = 28. Five questions on general support for MBUFs are excluded from this figure because the poll extended over multiple years or the information on the year the poll occurred was unavailable.

TRANSPORTATION RESEARCH BOARD
In recent years, the real value of fuel tax revenues has declined significantly as a result of increasing vehicle fuel efficiency, failure to adjust tax rates to keep up with inflation, and fewer miles driven. This decline in the purchasing power of the revenues collected has led to ongoing funding challenges for transportation infrastructure and increased uncertainty about future funding options. The long term sustainability of motor fuel taxes has come into question, in view of increasing fuel efficiency and possible shifts to alternative fuel vehicles. Interest has grown in the potential of replacing the current fuel tax — assessed at the federal level and in many states as a flat fee per gallon — with new road usage charge assessed on all miles traveled. This method is often referred to as a mileage-based user fee (MBUF), road usage charge (RUC), vehicle miles traveled (VMT) fee, or per-mile tax.

View this complete post...

Between Public and Private Mobility: Examining the Rise of Technology-Enabled Transportation Services

Monday, December 14th, 2015
TABLE 2-1 Selected Taxonomy of Innovative Mobility Services

TRANSPORTATION RESEARCH BOARD
Information and communication technologies, combined with smartphone applications and location data from global positioning systems, are making feasible transportation services that have long been imagined but never realized on a large scale. These innovations include carsharing; bikesharing; microtransit services; and, most notably, transportation network companies (TNCs) such as Uber and Lyft.

View this complete post...

Scenario Planning for Freight Transportation Infrastructure Investment

Thursday, August 27th, 2015
Figure 7. Stress Map of the United States from participants’ sample form (back)

TRANSPORTATION RESEARCH BOARD
The future rarely moves in predictable, incremental ways. Often seemingly small changes in technology, demographics, regulations, economics, or a myriad of other factors have dramatic and unintended impacts on how any organization (public or private) plans and operates. These nonlinear impacts are very difficult to predict using traditional forecasting methods and techniques since they, by definition, do not follow any historical patterns.

View this complete post...

Follow InfraUSA on Twitter Facebook YouTube Flickr

CATEGORIES


Show us your infra! Show us your infra!

Video, stills and tales. Share images of the Infra in your community that demands attention. Post your ideas about national Infra issues. Go ahead. Show Us Your Infra!  Upload and instantly share your message.

Polls Polls

Is the administration moving fast enough on Infra issues? Are Americans prepared to pay more taxes for repairs? Should job creation be the guiding determination? Vote now!

Views

What do the experts think? This is where the nation's public policy organizations, trade associations and think tanks weigh in with analysis on Infra issues. Tell them what you think.  Ask questions.  Share a different view.

Blog

The Infra Blog offers cutting edge perspective on a broad spectrum of Infra topics. Frequent updates and provocative posts highlight hot button topics -- essential ingredients of a national Infra dialogue.


Dear Friends,

 

It is encouraging to finally see clear signs of federal action to support a comprehensive US infrastructure investment plan.

 

Now more than ever, our advocacy is needed to keep stakeholders informed and connected, and to hold politicians to their promises to finally fix our nation’s ailing infrastructure.

 

We have already engaged nearly 280,000 users, and hoping to add many more as interest continues to grow.

 

We require your support in order to rise to this occasion, to make the most of this opportunity. Please consider making a tax-deductible donation to InfrastructureUSA.org.

 

Steve Anderson

Managing Director

 

SteveAnderson@InfrastructureUSA.org

917-940-7125

InfrastructureUSA: Citizen Dialogue About Civil Infrastructure