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> The goal for the revamped funding system, which also includes a higher gas tax rate and lower baseline vehicle registration fees, is to make sure drivers cont
by pdkl95 5y ago
> The goal for the revamped funding system, which also includes a higher gas tax rate and lower baseline vehicle registration fees, is to make sure drivers contribute their fair share to the costs of maintaining the roads they use
The "fair share" most small cars - especially fuel efficiency focused designs that remove as much mass as possible - should be paying approximately $0. Road damage per-axel is proportional to the weight carried by the axel raised to the fourth power! A fully loaded 5 axel tractor trailer does thousands of times more damage than one of the small electric cars they are worried about taxing.
The "fair" solution where maintenance costs are paid in proportion to the actual sources of damage would be to ignore most carts entirely and raising the registration fees on the vehicle actually damaging the roads the heavy trucks. As vehicle weight grows, their responsibility for maintenance costs exponentially.
- corty 5y agoWell, not exponentially, it is still just a power law. But I agree that taxes should be damage-based. Tax those lorries to hell, if they want lower taxes, they should buy one with more axles and more tires per axle.
- PietdeVries 5y agoI would assume they would just raise their prices. Like with shipping containers from China to the rest of the world - prices increased tenfold...
- corty 5y agoYes of course. But some will be more competitve by having less weigth-per-axle. So after one replacement-generation of trucks, roads will be in better shape because trucks are less prone to damage them on average. And in general, trucking goods needs to be more expensive anyways to make less pollution transport options like ships and trains more competitive. Consumers can also be made whole by removing vehicle taxes on cars or subsidizing other modes of transport that consumers use from those trucking price increases.
- culopatin 5y agoSorry to be this guy but Axel is a name and axle is the rotating shaft.
- jl6 5y agoDoes the equation not also depend on non-damage-related costs for roads? How much of the total cost of a road arises from resurfacing costs? If a large portion of the costs are unrelated to repairing damage (initial construction, drainage, cabling, signage, traffic management, monitoring, probably a host of others), then it could still make sense to charge cars nearly as much as trucks. I don’t have the data to argue either way.
- dtgriscom 5y agoTrue, but roads decay even in the absence of use. So, there's a cost involved in just having the road available and in good shape; that cost should be shared by all users.
- cascom 5y ago100%. But do you take into account how much road use is consumed, and what type of roads, and where they are?
- choeger 5y agoThis. It's nuts to build infrastructure and then punish its use. Overuse or non-propertional damage should be punished, of course. Infrastructure costs should be divided by its users (or society as a whole) and then users should be encouraged to maximize utilisation. Imagine someone would do this to bike lanes, railroads, or optical fiber. The facts that gasoline cars are a problem for the climate and that cars take up too much space to be generally available in dense cities have nothing to do with roads per se.
- PietdeVries 5y agoNo - the use of gasoline does not impact the cost of the road. But it can be used to persuade people to use the bike lane next to it. People are amazingly sensitive to costs - check for instance tax benefits. As soon as a product is subsidized by means of a tax rule, people run as fast as they can to get it. Hybrid and now electric cars are a great example (at least in the Netherlands). By having people pay by the mile instead of whether they own a car or now, usage is more evenly charged. You drive a lot? You pay a lot. Even nicer would be to add a charge to the gas prices: your car uses a lot? You pay a lot. But it seems that the gap between buying gas at the pump and riding your car is too wide: people will get a guzzling car regardless. But if you know that every mile you pay 10 cents..? I guess it will get people out of the car very, very quick...
- choeger 5y agoBut road usage by cars is not the problem, CO2 emissions is. By doing this kind of punishment-by-proxy the whole taxation becomes ideological (car too big, car too foreign) and loses legitimacy. Keep in mind that in a democracy you shouldn't aspire to force people to do "the right thing", you should aspire to create consensus. A high tax on gasoline is easy to understand and easy to argue for. Double payments, illogical taxation, and "nudging" just pisses people of into the arms of right-wing parties.
- cascom 5y agoYou took the words right out of my mouth. Would also add there is an miles travelled does not equate to time on the road (highway vs local driving) and state funding has biases as well (highway vs local roads, urban vs rural infrastructure)
- davek01 5y agoIf registration fees for large trucks were increased it is likely that the costs would be passed on to the consumer. We would see higher shipping fees and potentially higher prices for goods at stores. We can debate which we'd rather pay but one way or another the cost would come down to us.
- cascom 5y agoTrue, but I think the question at hand is how do you apportion cost to those most responsible for it
- jefftk 5y agoHaving the people in a position to reduce the damage be responsible for the cost means they can make sensible decisions. Right now, for example, it makes sense to ship something much farther so you can have a really cheap distribution center outside of town, even in cases where this is more expensive overall.
- snakeboy 5y agoWouldn't this be a good economic incentive to buy more locally? Since it sounds like currently shipping costs via trucking are ignoring this externality.
- refurb 5y agoExternality? Who do you think is bringing you food and all the items you buy? Even locally? The Grenadier Guard?
- dtech 5y agoA truck damaging the road dis-proportionally is an economic externality [1]. [1] https://en.wikipedia.org/wiki/Externality https://en.wikipedia.org/wiki/Externality
- rocqua 5y agoCurrently the complete cost of shipping food includes road damage that is not priced into shipping but instead borne by all citizens. By making those responsible for road damage, pay for it, they have an economic incentive to stop the damage.
- lmilcin 5y ago> Road damage per-axel is proportional to the weight carried by the axel raised to the fourth power! That's not true. But the truth is even worse than that. The effect is highly non-linear. Depending on type, composition, age and temperature, the road material require minimum load to become plastic. Below that critical load the surface can withstand wear and tear of practically infinite amount of trips (have you ever seen a road where the surface was rubbed away by passing cars?) Of course, some aging processes continue regardless of whether cars are or are not using roads.