25.9.08

Air Bags for Pedestrians

Finally, the air-bag for pedestrians is out. As the world's urban tanks are arming themselves with more war-like capsules etc, navigation for the unarmoured (human) body becomes a death-defying challenge in the urban environment.
Ploughing into pedestrian groups on their territory occurs more often now. A market niche could develop here, selling 'safety' gadgets to people wishing to move their bodies amongst the petrol-powered shooting objects. At this stage the gadget is intended for frail seniors and rehab.

Image: Pushy motorists Berlin, Mitte

19.9.08

The value of quiet and clean streets

The less driving there is through an anthropogenic environment, the more community and health is established. Traffic fragments community not just physically, but also socially. Motor traffic makes all living beings sick and disconnects them. The roar of traffic is literally eroding the quality of life. Noise, vibration and chemical particle pollution is incompatible with living bodies wanting to mingle in such polluted spaces.

"Growing car dependence is creating an epidemic of deteriorated mental and physical health associated with air and noise pollution, inactivity and road deaths and injuries."

With less carbon-intensive mobility, people perceive spaces as 'homes' in which to 'put down roots'. In a car-obsessed country like Australia, with sub-urban dwellings sprawling over the coasts it might be some time before that 'drive through-feeling' on the 'road to no-where' is replaced by sustainable mobility.
Via The Guardian 190908
Stencil, Frankfurt/Main, de

Pedestrian helmets should be compulsory

If bicycle helmets are compulsory because of the head injuries that cars can cause to cyclists, and not because bikes are themselves dangerous, why are they not compulsory for pedestrians?

Especially child pedestrians are in danger of head injuries from the roo-bars, or bull-bars which are placed on the front of "family cars" at head height for kids. "Head injury is the most common injury type in child pedestrian accidents ".

Let's be consistent. Compulsory helmets for all, always. Why discriminate?

Image: Creativity in public places, Berlin

15.9.08

Bicycle evolution

For some, bicycles are perceived as old technology, like a stage in the development of the car. Deep in their unconscious, motorists believe they have the right to bump off cyclists who are seen as evolutionary losers. Survival of the fittest.
This is of course not true and bikes will outlive the road dinosaurs if their emissions don’t make us all extinct first.
Many cyclists also still think in terms of bikes as they were decades ago. They learnt what they know when they were kids from their dads. A lot of bike riders never blow up their tyres enough and consequently don’t get the full pleasure of rolling along easily. Biking is experienced as hard work.
Bicycle tyres “these days” can be inflated to a high pressure. Read the text on the tyres - mine say they can go up to 100 psi. In the “old days” this would have blown out the tyre or tube or both. Cyclists were warned about using car tyre pumps in garages.
It is very hard to achieve anything like 100 psi with a little hand pump.
I bought a two-hand floor pump with a gauge. A few pumps and the tyres were 80 psi, much harder than they had ever been. The effect was amazing. The ride is slightly more bumpy, but it is so much easier and free from road resistance.
Although a modern bike looks basically the same, almost all of its parts have been through major improvements. Tyres, brakes, gears, lights, frame all require rethinking on the part of users. A fold-up bike is now stable and high-tech. An old-style Holland bike now has some interesting technology including integrated locking, a quality dynamo and halogen lights.

13.9.08

Organic food deliveries by bikes

There are bikes with which to transport one's organic foods. In Florida, Sarasota-based Harvest Cycle provides home and bulk deliveries of organic produce.
It makes no sense to pick up produce with that high-emission urban tank. The red bike fleet (image) belongs to a fast-food no-emission delivery joint in Berlin.
Here in Sydney, it appears normal to use an urban tank to get organic vegetables from shops. The organic delivieries I've seen around here are done by truck, idling while delivering. At the organic markets, they drive right in. But one day...

12.9.08

Safety in numbers

Cycling is safest in places where there are more cyclists. An increase in the number of cyclists does not result in more injuries, but fewer, because cars become more aware of bikes and drive more carefully. The best way to make cycling safer is to promote bike use.
This is independent of infrastructure. More cycle paths may improve the quality of the cycling experience, but attitudes are the main factor in safety. Cyclists must be perceived to have a presence and rights on the roads.
Cycling is not dangerous
Policies which create the impression that bikes are dangerous discourage cycling and reduce the number of bikes on the roads, thereby increasing the danger from cars. Compulsory helmet wearing implies that cycling is dangerous, whereas it is the motor vehicles that cause head injuries to other road users. Cars continue to be fitted with impact devices such as roo-bars (bull-bars) designed to injure pedestrians and cyclists but protect the vehicles. The victims are advised or required to wear helmets.
Obligatory helmet wearing is a danger to cyclists. It gets bikes off the roads. When helmet laws were introduced in Western Australia, bike use fell by 30%, but head injury rates decreased by 13% so the risk of injury per cyclist increased.

Going out
In bicycle-friendly places, urban citizens dress up and go out on bikes to entertainment events such as opera or theatre, often in formal clothing and hats. People go out on bikes without having to wear special protective ‘armour’ to fend off the danger from less responsible road users. If legislation prohibits this, the number of cyclists drops as it has in Australia. Only ‘serious cyclists’ are seen, sporty types, dressed in tight plastic sausage-like skins, and going fast like a wannabe car. Cycling is predominantly racing, independent of other purposes like shopping or going out. Leisurely cycling is unknown.
Images: Konstanz de

11.9.08