Simple, cost-effective roadway improvements are unlikely keys to reducing more than 415,000 fatalities and serious injuries on U.S. roadways
Posted: May 3rd, 2017 AAA urges Trump administration to take a page from New Jersey — focus on infrastructure investment
Key roadway improvements have the potential to save 63,700 lives and prevent 353,560 serious injuries over a 20-year period, according to a new report from the AAA Foundation for Traffic Safety. With the U.S. ranked nearly last among high-income nations in annual traffic fatalities, which continue to rise, AAA urges the Trump administration to make repairing and maintaining America's roadways a top priority.
"We can save tens of thousands of lives and make our roadways safer by investing in improvements that we already know exist," said Dr. David Yang, AAA Foundation for Traffic Safety executive director. "Now is the time to act by targeting limited resources where they will have the greatest impact."
With an investment of $146 billion, the report recommends six cost-effective roadway improvements with the greatest potential to reduce both the likelihood and consequences of crashes: (the below improvements account for 95 percent of anticipated crash reduction):
- Convert key intersections into roundabouts (nearly 30 percent)
- Install roadside barriers and clear roadside objects (nearly 20 percent)
- Add sidewalks and signalized pedestrian crossing on majority of roads (nearly 20 percent)
- Install median barriers on divided highways (14 percent)
- Install shoulder and centerline rumble strips (nearly 9 percent)
- Pave and widen shoulders (nearly 3 percent)
"Here in New Jersey we understand the need to make investments in our infrastructure. For too long we failed to make that investment and our roadways have become less safe," said Cathleen Lewis, Director of Public and Government Affairs for AAA Northeast. "Thanks to the actions of the Governor and the Legislature, New Jersey is now on the right path to creating safer, less congested roadways. We need to make that same investment on the federal level.
Current investments in highway infrastructure improvements in the U.S. are substantially lower than what is necessary to fix the nation's aging roads and bridges. While the $146B investment outlined in the report will have a significant national-level impact, increased investment is required at all levels of government to prevent an infrastructure crisis. AAA recommends state and local governments take action to:
- Prioritize safer highway design, improve road conditions and eliminate roadside hazards;
- Align highway and street improvements with priority needs; and
- Fund effective, ongoing clean-up of roadway debris.
"Highway infrastructure investments play a prominent role in our national strategy to decrease traffic fatalities and serious injuries," said Lewis. "Governor Christie has a great story to tell about the importance of infrastructure investment. Hopefully he has shared that story with the Trump administration.”For the study, the potential safety benefits and costs of investments in highway infrastructure improvements were derived by projecting benefits and costs of highway infrastructure improvements estimated in previous studies onto all roads of the same types nationwide.