Senate Mark Leno, D-San Francisco, left, and Senate President Pro Tem Darrell Steinberg, right, smile as the vote is taken for a bill authorizing about $4.5 billion in funding for a high-speed rail system, at the Capitol in Sacramento, Calif., Friday, July 6, 2012. The bill, which would allow the state to begin selling $2.6 billion in voter-approved bonds, was approved by a 21-16 vote and now goes to Gov. Jerry Brown who has supports the measure. (AP Photo/Rich Pedroncelli)

Photo by: Rich Pedroncelli

Senate Mark Leno, D-San Francisco, left, and Senate President Pro Tem Darrell Steinberg, right, smile as the vote is taken for a bill authorizing about $4.5 billion in funding for a high-speed rail system, at the Capitol in Sacramento, Calif., Friday, July 6, 2012. The bill, which would allow the state to begin selling $2.6 billion in voter-approved bonds, was approved by a 21-16 vote and now goes to Gov. Jerry Brown who has supports the measure. (AP Photo/Rich Pedroncelli)