April is National Distracted Driving Awareness Month and we have a new Capitol Research brief just out looking at “Enforcement of Texting While Driving Bans.” It examines the state of anti-texting statutes and recent legislative efforts around the country, as well as the efforts of law enforcement to assess strategies for catching texters in the act. But here’s a roundup of some additional related resources from around the web.

I have a new Capitol Research brief out this week looking at Autonomous Vehicle Legislation. It examines how states like Michigan are preparing for the advent of self-driving cars and what kinds of legislative issues state governments are going to need to think about down the road as the industry gets going over the next decade. I encourage you to check it out. But I also wanted to pass along a variety of other resources where you can read more on the subject.

Autonomous vehicles—self-driving cars—hold the promise to one day change the very nature of travel in the United States. For the moment, they remain mostly in the realm of science fiction, although significant developments are expected over the next decade. In 2013, Michigan became the latest state - joining California, Florida, Nevada and the District of Columbia - to enact legislation to allow automakers and others to continue to conduct autonomous vehicle research. But even as the industry and states contemplate a future for such vehicles beyond the research and development stage, some question whether these types of legislation may be premature while we still know so little about exactly what that future will look like.

Alaska lawmakers are considering asking voters to create a state infrastructure fund that would help pay for airport, road and other projects around the state. Meanwhile, Connecticut and Kansas are among the states with similar trust funds that are looking to prevent future raids on those funds when times are tight. I also have my usual weekly round-up of items this week on the future of the Highway Trust Fund and MAP-21 reauthorization, state activity on transportation revenues, public-private partnerships, and multi-modal strategies being employed in various states and communities around the country.

Primary seat belt enforcement laws, in which a person can be ticketed solely for not wearing a seat belt, have resulted in an increase in national seat belt usage rates and a corresponding decrease in the number of automobile fatalities.  

On the day President Obama’s 2013 budget proposal was released and as Congress prepares to debate two competing surface transportation authorization bills this week, U.S. Secretary of Transportation Ray LaHood used a conference call budget briefing to both highlight the President’s own authorization proposal and to restate the administration’s preference between House and Senate authorization proposals.

The home state of CSG’s National Headquarters has been in the national transportation policy spotlight a fair amount in recent weeks. First, President Obama chose to highlight the need to repair the Brent Spence Bridge, which carries Interstates 71 and 75 over the Ohio River between Covington, Kentucky and Cincinnati, Ohio, during his September 8 speech to Congress unveiling his jobs plan and its proposed infrastructure investments. Just a day later, Indiana officials ordered closed another Ohio River span, the Sherman Minton Bridge between Louisville and Southern Indiana, after cracks were discovered in its steel beams. It was a 2010 Kentucky truck crash that prompted the National Transportation Safety Board last week to recommend a ban on cell phone use by commercial drivers. And this week, the President used the Brent Spence Bridge as a backdrop to again tout his jobs plan in the backyards of both Senate Minority Leader Mitch McConnell (R-KY) and House Speaker John Boehner (R-OH). Kentucky is also the focus of an article I have out this week in the state business magazine The Lane Report. It examines why most highway projects take so long to complete.

Last week I blogged about a recent forum in which transportation and infrastructure experts came together to discuss how to move the conversation forward on addressing the nation’s infrastructure needs. One of the consistent themes throughout that meeting involved the need to put greater emphasis on performance metrics to assure the public and their representatives in government that investments in infrastructure are being well spent and having the kind of impact they hope in areas like economic development. Well there’s a new report out today from The Rockefeller Foundation and the Pew Center on the States that assesses the capacity of all 50 states to use those kinds of metrics to identify just what they’re getting for their transportation dollars.

Here’s one of those instances in which what I do hits close to home. In the latest issue of Capitol Ideas and a recent blog post, I wrote about how a number of states are following the lead of Missouri in employing a relatively new type of traffic interchange called the diverging diamond or double crossover diamond interchange to improve safety and reduce congestion. The interchanges can be built in less time and at a lower cost than other types of interchanges. Now, it appears I may soon get to see firsthand how the diamond works. The Lexington Herald-Leader reports that Kentucky transportation officials announced this week that they plan to reconfigure a Lexington intersection that is part of my daily commute using the diamond model.

There is a new issue of the CSG magazine Capitol Ideas out this month that we call our “Best of the States” issue. The magazine contains a wide variety of innovative ideas states are employing to address various problems and needs across numerous areas. Among the innovative ideas in transportation detailed in the issue are a new type of traffic interchange in Missouri, Georgia’s planned regional transportation referenda and Utah’s road condition monitoring cameras that allow the state to determine when to send a snow plow to a remote area. While we tried to pack as much into the issue as we could, there was inevitably plenty of worthwhile stuff that landed on the proverbial “cutting room floor.” Here is a sampling.

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