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.