Over the past few years, particularly during the most recent twelve months, opposition to the mileage-based road fee has become more strident. Today I want to address the objections that have been raised.
One objection that comes up constantly is the claim that the mileage-based road fee is an unwarranted invasion of privacy. This assertion is made, for example, by Anthony Gregory, Felix Salmon, and Ed Morrissey. There are several responses to this concern. First, even though implementation of a mileage-based road fee could provide some information that otherwise would not be available, the jurisdictions that have implemented the fee have not done so, as explained, for example, by James M. Whitty and by the Oregon Department of Transportation. Second, even if the GPS or other system put in place to implement the fee revealed where a vehicle was driven, it would reveal nothing that is within the realm of a reasonable expectation of privacy. It would not disclose who is in the vehicle, what items, legal or otherwise, are in the vehicle, what the people in the vehicle are saying, or what music they are playing. Third, the system put in place to implement the fee would provide little or no information that isn’t otherwise collected by road cameras, traffic light cameras, existing electronic tolling systems, credit card records, the eyes and ears of traffic enforcement officers, and similar technologies and practices currently in place.
Another objection is that people won’t accept a mileage-based road fee or the systems adopted to implement it. For example, Felix Salmon explains that New York taxi drivers went on strike in opposition to the insertion of GPS devices in their cabs. Those devices, however, were intended to be used solely for the tracking of the taxis, in response to complaints about coverage, refusal to pick up passengers, taking unnecessarily longer routes to jack up fares, and similar problems. The drivers were objecting because they knew that the plan would put an end to their shenanigans. It’s not surprising they objected. On the other hand, Brad Plumer reports that after trying the system, 70 percent of drivers had a favorable reaction, thus negating the claim of widespread opposition.
Yet another objection is that the mileage-based road fee would encourage increased fuel consumption because the gasoline tax would be reduced or eliminated. In fact, as indicated, for example, in this report, where the fee was implemented on a trial basis, drivers subject to it decreased fuel consumption. The Oregon Department of Transportation gives an example of why the fee does not encourage the purchase of less fuel-efficient vehicles:
Consider the example of a Prius that gets 48 miles to the gallon and an SUV that gets 15. If gas is selling for $3.30 a gallon (including the 30 cent state gas tax), the Prius will pay 6.9 cents per mile, and the SUV will pay 22 cents per mile in fuel costs and user fees. Taking out the gas tax and adding in a 1.5 cent per mile fee, the Prius will pay 7.8 cents for every mile it drives. Because it’s unlikely that lower mileage vehicles will transition to a VMT fee anytime soon, the SUV will remain on the gas tax and continue to pay 22 cents for every mile driven—nearly triple what the Prius pays, providing plenty of monetary incentive to buy a fuel efficient vehicle.Although the mileage-based road fee can be adjusted so that fuel-efficient vehicles get a discount, Anthony Gregory claims that doing so would be a consumption tax and a “new invasion of privacy.” The gasoline tax is a consumption tax. The mileage-based road fee is a user fee, and to adjust a user fee to reflect the environmental and energy burden imposed on society by a vehicle is within the bounds of reasonable approaches to paying for vehicle transportation. As for it being a “new invasion of privacy,” that is simply is not so, because for decades state motor vehicle departments have been aware of which vehicles have been purchased, and the fuel-efficiency classification of vehicles is about as public as information can be.
Still another objection is that the mileage-based road fee fails to take into account the fact that some roads are costlier than others. This, too, can be managed through the mileage rate imposed when a vehicle travels a particular road.
Even another objection is that mileage-based road fees do not take into account the fact that vehicles have different weights and cause different amounts of damage to highways, bridges, and tunnels. Again, the mileage rate can be adjusted based on the weight of the vehicle, much like existing tolls are scaled to reflect the weight of, and number of axles on, a vehicle. However, Anthony Gregory, for example, claims that making such an adjustment in the fee would make the system “more invasive and arbitrary.” More invasive and arbitrary than what? Existing toll systems? What is arbitrary about the weight of a vehicle or the number of its axles?
There are two objections to the mileage-based road fee, implicitly raised by Stephen Frank, that present serious concerns. One is that some jurisdictions are not following appropriate procedures as they consider implementing the fee. I agree. No fee or tax should be adopted without the appropriate process being followed. The other is that some jurisdictions propose using the revenues from the fee to fund things other than roads, bridges, and tunnels. Again, I agree. I have addressed the inappropriateness of diverting user fees in posts such as Soccer Franchise Socks It to Bridge Users, Bridge Motorists Easy Mark for Inflated User Fees, Restricting Bridge Tolls to Bridge Care, Don't They Ever Learn? They're At It Again, A Failed Case for Bridge Toll Diversions, DRPA Reform Bandwagon: Finally Gathering Momentum, When User Fee Diversion Smacks of Private Inurement, Toll Increases Ought Not Finance Free Rides, Infrastructure, Tolls, Barns, Jackasses, and Carpenters, and Using Tolls to Fund Other Projects.
At least one critic, Felix Salmon, thinks that the mileage-based road fee is all about reducing congestion, and claims that national implementation of such a fee is difficult, offering little marginal upside compared to charging fees to enter cities. The problem with this perspective is that it treats traffic congestion in cities as imposing a social cost but ignores the social costs generated by vehicles used outside of cities.
Perhaps it is Anthony Gregory who raises the curtain on where much of the opposition to the mileage-based road fee is originating. He advocates a “free market in road maintenance” and asserts that government cannot mimic the market, and can only distort it. What distorts the free market is the flood of cheating, Enron-style management, defective and dangerous products, misleading warranties, planned obsolescence, monopolistic practices, and other unacceptable behavior that infects the “free” market, and would destroy it but for the intervention of society as a whole through its instrument, government regulation. Gregory admits that he wants government out of roads, and a return of roads to the private sector. Anthony, we’ve been there, done that. I discussed the history of private highways, and the eventual abandonment of that inefficient system, in Are Private Tolls More Efficient Than Public Tolls?
The short version of the attempts by private money-seekers to discredit the mileage-based road fee and push for privatizing highways is instructive. The same crowd that blasts any transfer of public funds to private individuals to save lives, protect health, provide food and clothing for the needy, or otherwise benefit anyone not part of the ruling oligarchy turns right around and looks for any edge, valid or otherwise, to divert public resources into their own private pockets. A mileage-based road fee, necessary because of the impact of declining liquid fuels use and reduced revenues from liquid fuels taxes, thwarts the effort to incorporate the nation into a private fiefdom. For that reason, it will be subjected to criticism, and for that very same reason, it must continue to be supported until it fully replaces the liquid fuels tax.