It balances itself out, right? Car owners have to pay out a couple thousand extra dollars every year in the form of additional expenses while city dwellers pay the higher living costs associated with having access to reliable public transportation. Drivers in major metropolitan corridors have to pay bridge, tunnel, and highway tolls while people closer to the city center have to pay fares for buses and subways. Equals peequals.
We are not equals peequals.
Public transit is a heavily subsidized industry and the related numbers are easily gleaned from budget outlays on a state-by-state basis. (Here’s a study that compares the subsidies across modal splits in NYC [PDF] and interestingly includes ferries the oft-forgot way to get to work.) For subways, New York subsidizes about a quarter of each passengers’ ride and for buses it’s about a 70% subsidy. When you get up to a commuter rail service like the Long Island Railroad the total subsidy is 88% for the average ride which is variable based on distance, unlike the other two modes. Balancing out the subsidies is simple for transit administrations: you simply hike the fares. The MTA, New York City’s public transit authority, is set to announce their new fare proposals presumably raising the regular fare from $2.25 to $2.50 which would reduce the subsidy percentage (given the same distribution formula) for subways by about 2.5% and for buses by about 6.5%. (Something that isn’t mentioned here or in the pertinent PDF is that there is a reduction in fare prices for those who purchase “bonus” or “unlimited” MetroCards, which most likely dampens those subsidy reductions.) A portion of your Federal, state, and city tax dollars goes towards funding transit even if you never ride it, a concept that many lawmakers and constituents in suburban and exurban communities are not cool with.
So if you’re an everyday driver you’re probably asking yourself, Where’s my subsidy? Why isn’t the government paying for 30% of my gas or 50% of my tolls or 70% of my Big Gulps?
Brace yourselves, drivers: they already kinda sort of do. You may consider the amount you shell out every month for driving to be exorbitant but the costs of driving (especially gasoline prices) are so artificially depressed that you are receiving an effective subsidy simply because there is no political will to hike the Federal gas tax like we hike transit fares. Car-based infrastructure is also heavily favored in the FHWA/FTA funding schemes; with the FTA (PDF) receiving $1 for every $4 FHWA (PDF) receives, not to mention the $600 billion cumulative difference between gas tax receipts (PDF) and car-based infrastructure costs.
It would stand to reason that if fare hikes are the best way to balance the transit subsidies (just kidding, privatizing transit is the best way to do that!) then increasing the cost of driving by, say, increasing the Federal gas tax by including the social costs of driving (congestion, emissions, public safety, depreciation of public infrastructure) would be the best way to balance out the cost of driving. We haven’t had a Federal gas tax increase in this country since 1993. Just to put that in perspective the cost of a subway ride in New York and Chicago has increased by 44% (with a slated increase that will drive it to 50%) and in Boston it’s gone up by 57%—even adding a nickel to the current Federal gasoline excise tax (a relatively paltry 22% increase to $0.234/gallon) would add billions in revenue (PDF) to the USDOT budget and would go a long way towards funding the true cost of driving.
How likely are we to see a Federal gas tax increase in the next decade? Not very. There isn’t much favor for state-level gas tax increases either with only Iowa coming close to adding $0.05 to their state excise tax which hasn’t been changed since 1989. Gov. Deval Patrick of Massachusetts also attempted to raise state gas taxes by a more robust $0.19, a hike that would have raised ~$600 per year million for the state—he backed off his proposal after realizing there was almost no political will to pass such a measure. On the other hand transit agencies are almost sure to increase fares that outpace inflation out of sheer necessity, and when you price out constituents from transit there’s not much in the way of recourse; price out drivers and there’s a high likelihood of alternative transportation modes.