Ben Goldman

Despite the common refrains about transportation spending creating jobs, most states don't actually give serious thought to the economic impact of transportation projects. More often than not, they're content to sink money into freeways despite a wealth of research that shows that transit, bikeways, and sidewalks deliver a much bigger economic bang for the taxpayer's buck.

A coalition of 70 organizations, including the US Conference of Mayors, American Heart Association, and the National PTA, have signed on to a letter from America Bikes urging Congress to preserve the Cardin-Cochran amendment -- a provision in the Senate transportation bill that allows local agencies to directly access funds street safety projects. The letter is addressed to the 33 House members and 14 Senators on the transportation bill conference committee. Neither co-sponsor of the original amendment is on the committee.

The Senate has left town for their traditional late-May nine-day weekend, while the House has just returned from their own week off. Amid these comings and goings, work continues on the transportation bill, which has been concealed inside the conference committee's secret underground lair since the beginning of May.

Cyclists may only account for 1 percent of all trips taken in the U.S., but that's still good enough to save the American people a total of $4.6 billion per year, according to research recently released by the League of American Bicyclists, the Sierra Club, and the National Council of La Raza. The announcement coincided with National Bike to Work Day, observed last Friday as part of Bike Month.

At a press conference outside the Capitol this morning, where gusty winds nearly carried off the visual aids (if it weren't for a few diligent supporters), bicycle advocates joined members of Congress to unveil the results of a new survey about federal funding for bicycle and pedestrian infrastructure. The telephone poll of 1,003 Americans, commissioned by the advocacy group America Bikes and conducted by Princeton Survey Research Associates, was unequivocal: 83 percent said that federal bike-ped funding should increase, or at the very least be maintained.

Today, Walk Score -- developer of the popular method for evaluating neighborhood walkability (and filling out NCAA tournament brackets) -- announced its first ranking of cities by Transit Score, a measure of the "usefulness" of a city's transit system. On a 100-point scale, New York and San Francisco took the top two spots with scores of 81 and 80 respectively, while Boston (74), Washington D.C. (69), and Philadelphia (68) round out the top five (see the full rankings).

In a brazen but expected display of defiance -- both of the President and of bipartisan efforts in the Senate -- the House voted today to extend transportation policy through the end of September with several contentious policy changes attached.

House Transportation and Infrastructure Committee ranking member John Mica knew the value of good transit.

Transportation projects often have profound consequences for public health, whether negative (in the case of fossil fuel-burning highway expansions) or positive (in the case of calorie-burning bike-friendly, walkable streets). So why don't cities and states always consider health impacts when evaluating a transportation project or policy?

Yesterday, before taking off for a two-week recess, Congress passed a three-month extension of SAFETEA-LU, the ninth since it first expired on September 30, 2009. It now only needs the president's signature sometime before midnight on Saturday to become law.