
I don't claim to understand all the ins and outs of how funding works on local, state, and federal levels to support public transportation. It's both a numbers game and a matter of political football, neither of which I'm good at. There's the Highway Trust Fund which gets it's revenue from taxes on gasoline, and the half-cent sales tax locally as well as myriad other funds. Both sources mentioned are seeing a decline due to the current economy, as consumers cut back on spending. Meanwhile the need for public transportation, including both bus and light rail options is increasing. In some areas the need is due to the number of people cutting back on expenses voluntarily or due to unemployment, and turning to alternate means of transportation. In others it's a movement to cut down on traffic congestion and pollution, while making the commute faster and more efficient.
