The chances that the federal gas tax, which is set to expire Sept. 30, could be extended improved a bit this week as Grover Norquist, president of Americans for Tax Reform, announced he won’t oppose an extension. Also this week, New York’s Governor gives a boost to bike and pedestrian infrastructure, Georgia prepares for next year’s regional referenda on transportation project funding, and Seattle gives a thumbs up to a tunnel to replace the Alaskan Way Viaduct. Plus, items of note on transportation spending as stimulus, tolling and public-private partnerships, high-speed rail, public transportation, the 2012 presidential election and mileage-based user fees.

The National Transportation Safety Board (NTSB) today updated the status of its list of most wanted safety improvements that state governments can make. The list includes requiring booster seats for young children, primary seat belt laws, graduated licensing laws for young drivers, hard core drinking driver program elements, cell phone use restrictions for young drivers and passenger restriction laws for teen drivers. The NTSB also added a new issue area they’re now tracking: motorcycle safety and helmet laws. While a handful of states have made significant progress in adopting laws in all these areas, many states have not yet adopted them despite their proven ability to save lives, the NTSB reported.

Suggested State Legislation: This Act limits liability for certified child passenger safety technicians and sponsoring organizations for acts or omissions in the inspection, installation, or adjustment of child safety seats or in providing education regarding the installation or adjustment of child safety seats.