This webinar will explore the findings of Transportation Research Board Special Report 298: Driving and the Built Environment:  Effects of Compact Development on Motorized Travel, Energy Use, and CO2 Emissions.  This congressionally mandated study examines the relationship between land development patterns and vehicle miles traveled (VMT) in the United States to assess whether petroleum use, and by extension greenhouse gas (GHG) emissions, could be reduced by changes in the design of development patterns.   The study estimates the contributions that changes in residential and mixed-use development patterns and transit investments could make in reducing VMT by 2030 and 2050, and the impact this could have in meeting future transportation-related GHG reduction goals.

Commissioned papers used by the committee to help develop Special Report 298 are available online.  A four page summary of and a press release on the report is also available online.

Image Courtesy: TRB - Click the image to access the report

The committee chair, José A. Gómez-Ibáñez, Derek C. Bok Professor of Urban Planning and Public Policy of Harvard University, will present the study findings.   The report estimates the contributions that changes in residential and mixed-use development patterns and transit investments could make in reducing VMT by 2030 and 2050, and the impact this could have in meeting future transportation-related GHG reduction goals.

Questions from the audience will be addressed by Dr. Gómez-Ibáñez and two committee members who also contributed to the report:

• Dr. Marlon Boarnet, University of California, Irvine
• Mr. Andrew Cotugno, Portland METRO

Questions may be posed any time during the webinar, and will be answered at the end of the session.
Registration:  There is no fee to join this webinar. Space is limited, so we encourage participants to register 24 hours prior to the start of the webinar.

For questions about using this software, including webinar audio or visual complications, please contact Reggie Gillum at rgillum@nas.edu or 202-334-2382.

(Source: Streetsblog & Wall Street Journal)

The Obama administration is working on a plan to fill the shortfall in the nation’s highway trust fund by August without adding to the federal deficit, Transportation Secretary Ray LaHood told Congress yesterday.

The highway trust fund, which relies mostly on gas-tax revenue, will need up to $7 billion in additional money by the end of summer to ensure states continue receiving payments, LaHood told the transportation subcommittee of the House Appropriations Committee. The fund also will need up to $10 billion in the 12 months after September to ensure its solvency, LaHood said.

“We believe very strongly that any trust fund fix must be paid for,” LaHood told members of the House Appropriations Committee’s transportation panel. “We also believe that any trust fund fix must be tied to reform of the current highway program to make it more performance-based and accountable, such as improving safety or improving the livability of our communities — two priorities for me.”

The administration’s quest to offset its trust fund fix, which will cost as much as $7 billion, could prove fruitless.  Rep. John Olver (D-MA), chairman of the panel that greeted LaHood today, put it simply when asked if the necessary spending cuts could be found. “That’d be very tough,” he said, noting that his own annual transportation spending is unlikely to become law before the highway trust fund runs out of cash.  Replenishing the trust fund with a cost offset, as LaHood suggests, requires a serious conversation about finding new long-term revenue sources for not just highways but all modes of transportation.

But he said the President Barack Obama administration has ruled out raising the gas tax to provide additional funding, saying an economic recession isn’t the time to make such a move.  “We are not going to raise the gasoline tax. I’ll just say that emphatically,” LaHood said.

Click here to read the entire article.