The alternative - congestion pricing - has the support of transportation advocates on the left (as a way to reduce air pollution and finance transit) and on the right (as a way to introduce market prices for a scarce public resource). The idea's even making its way into the smoggy Kremlin of the freeway empire, Los Angeles, where the Bush administration is encouraging the transit agency to get more revenue from rush-hour drivers:
"To reduce traffic congestion, the Los Angeles area needs to experiment with charging motorists to drive in special freeway lanes during peak periods, a Bush administration official told the Metropolitan Transportation Authority board Thursday."
-From the LA Times. Full story here.