Thursday, December 15, 2005
My Next Car – probably not…
So I did some digging and found some rather discouraging information. Clearly, in the process of reducing energy consumption and going to a lighter, slower vehicle fleet, regulations are going to have to change, a lot, as they are clearly antiquated and exclusive of anything but heavy gas-guzzling death monsters if you want a powered vehicle that runs on more than 2 wheels.
For example, in my lovely home state of CA -
CA VC Section 407. A “motorized quadricycle” is a four-wheeled device, and a “motorized tricycle” is a three-wheeled device, designed to carry not more than two persons, including the driver, and having either an electric motor or a motor with an automatic transmission developing less than two gross brake horsepower and capable of propelling the device at a maximum speed of not more than 30 miles per hour on level ground. The device shall be utilized only by a person who by reason of physical disability is otherwise unable to move about as a pedestrian or by a senior citizen as defined in Section 13000.
Amended Ch. 1292, Stats. 1993. Effective January 1, 1994.
Basically, the law defines a motorised quadricycle as one of those motorised wheelchair thingies you see advertised on daytime TV and AARP magazines.
However, if the vehicle has 2 or 3 wheels it falls under:
Definition of a Motorized Bicycle
CA VC Section 406.
(a) A “motorized bicycle” or “moped” is any two-wheeled or three-wheeled device having fully operative pedals for propulsion by human power, or having no pedals if powered solely by electrical energy, and an automatic transmission and a motor which produces less than 2 gross brake horsepower and is capable of propelling the device
at a maximum speed of not more than 30 miles per hour on level ground.
(b) A “motorized bicycle” is also a device that has fully operative pedals for propulsion by human power and has an electric motor that meets all of the following requirements:
(1) Has a power output of not more than 1,000 watts.
(2) Is incapable of propelling the device at a speed of more than 20
miles per hour on ground level.
(3) Is incapable of further increasing the speed of the device when
human power is used to propel the motorized bicycle faster than 20
miles per hour.
To thoroughly complicate things, at the same time there is this little bit of joy:
HR727 is the House bill that was enacted as Public Law 107-319.
The law simply amends the Consumer Product Safety Act, authorizing the Consumer Product Safety Commission to promulgate regulations for electric bicycles. The law does not get into any specifics about electric bicycles.
The Consumer Product Safety Commission duly added a definition of “electric bicycle” to the regs that bicycles have to comply with.
The definition reads as follows:
A two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.), whose maximum speed on a paved level surface, when powered solely by such a motor while ridden by an operator who weighs 170 pounds, is less than 20 mph.
Apparently the full text of bicycle regs appear in the Code of Federal Regulations at Title 16, Section 1512. You can access the CFR at the Government Printing Office website www.gpoaccess.gov/cfr. Type in 16cfr1512 to go straight to the bicycle regs.
Which makes all this rather complex.
What I think it really DOES do is kick quadricycles out of the mix of easily assimilable vehicle forms, while permitting tricycles.
My guess is this was on purpose – if you could build an electric assist quadricycle that had a range of 60 miles, there would be no reason for people to spend countless sums of money on automobiles.
Especially if that quad had a body fairing to keep the rain and cold out. As I noted earlier, delta trikes are scary, and tadpole trikes are low to the ground and get a little “wiggly” under power in a curve, unless they can camber (lean) into the curve. In anycase, trikes with a fairing are fast as hell in the flats due to their aerodynamics. The power assist is mostly for getting them up hills, where the recumbent position is less efficient.
What I thought was simple and straight-forward seems to be much more nuanced than I thought….
The idea of a slow lightweight quadricycle cuts directly to the essence of the automobile in contemporary society as a technological practice in transportation.
According to This Webpage filled with this kind of info from a motorcycle advocacy point of view, “The average United States driver travels 29 miles per day and is driving a total of 55 minutes per day. (This is an average vehicle speed of 32 mph.)”
So, if one halved the average speed to 16, and doubled the amount of time one travelled, people would naturally seek to live closer to work. This would tend to rejuvenate cities like Newark and Jersey City NJ, Oakland CA, Camden NJ, South Central LA and other ruined close in cities and neighbourhoods, as employed and somewhat less dysfunctional people will seek to reduce their commute and living expenses. At the same time, the expense of owning such a vehicle (which would weigh around 70 kg instead of 1500 kg and use no direct fossil fuels. Such vehicles would be most useful in the south and west parts of the USA, which have better weather.
And such gas free vehicles, as they enabled this shift to higher density, would help blunt the edge of the Long Emergency and help form a more peaceful and orderly transition and die-down of the species, instead of a rapid and violent die-off. However, the automotive companies will have to start building these things en masse, ASAP, and the legislation that makes them difficult to implement and the highway speeds that make them impossible and dangerous on said roads will have to change.
(I want to thank Doug from Utah for challenging me to look into this.)