Pedestrianization Done Right

A post from David Hembrow in the Netherlands on what it takes to make pedestrianized spaces work by examining a new living/shopping development in Assen.  Make it clear that pedestrians have right of way over everyone, but make it easily accessible to bikes.  However, ensure that it isn’t a throughfare for bikes — only cyclists actually coming to the place as a destination should be there.  If you exclude both bikes and cars from the space, then you decrease the relative attractiveness of cycling unnecessarily, encouraging people to drive.

Whose Roads?

A summary of research looking at how road infrastructure is funded (PDF) from VTPI.  Only about half of road funding comes from “use” fees like the gas tax and vehicle registration fees.  The other half comes from general tax revenues.  Ultimately this means that non-motorized road users, whose impacts on road infrastructure are very low, overpay significantly and end up subsidizing motorists.

The Economics of Changing Car Parking to Bike Parking

The Economics of Changing Car Parking to Bike Parking – A study demonstrating that in commercial districts where both bicycle and car parking space is scarce, it is in the best interests of the merchants to re-allocate car parking spaces to bicycles, because per unit area, bike parking spaces generate more sales revenue.  Despite this, many commercial districts allocate public parking area at something like 100:1 cars:bikes.

Links for the week of October 26th, 2010

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Links for the week of October 5th, 2010

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Links for the week of February 5th, 2010

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Links for the week of August 20th, 2009

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Links for the week of Aug 14th

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Shared Links for May 12th

  • Forecast: On Climate Change, Cooler Temperatures Bring Hotter Air – Augh, we are prisoners to so many perceptual fallacies. Recency and narration loom large among them. It turns out that the average temperature of the last 12 months is a reasonably strong predictor of whether or not people think they'll personally experience the effects of climate change (a multi-decade to century-scale process). We are failing to deal with problems we didn't evolve to perceive clearly. (tagged: climate statistics fallacy propaganda science )
  • In German Suburb, Life Goes On Without Cars – Ah, the New York Times has discovered Vauban! Now if only it had happened when gas was $4/gallon, we might have had a chance. We desperately need more experimentation in urban design, so we can have working examples to look at and build on. (tagged: sustainability green urban design bicycles germany transportation parking architecture )
  • Spuds in a Box – Build a box whose sides you can progressively remove from the bottom up, plant potatoes in the bottom, and fill with dirt as they grow. Remove lower slats to harvest spuds. I've certainly heard this suggestion from other people too. Will be interesting to see how well it works for these guys. Seems like you could also do this with some kind of bag, and if you sewed in sleeves/tubes periodically, that you could tie off, and then untie when you wanted to reach in and root around for a spud, you wouldn't have to worry about soil falling out when you pry off the boards. Others are supposedly reporting 50kg of potatoes from 0.5 m^2 area. (tagged: gardening green sustainability agriculture food urban design potatoes )
  • How Much Do You Earn? – A great annotated visualization of income distribution in the US as of the year 2000. It would be awesome to see an animated version of this, and see how it evolves through time. Turns out I make just about the most likely income in America ($20k), which is far below the mean (and the median). As a "household" though, I suppose we're right about at the median ($40k). Interesting. (tagged: economics wealth taxes government policy visualization )
  • The Capitalist Threat – Geoge Soros on Karl Popper's Open Society, from the mid-90s. He rails against the West's failure to extend a helping hand to the post-Soviet nations. He acknowledges that Truth may not be a strong enough motivator for most people, and that within a society that has decided to be Open, there are still many other choices to be made, but somehow fails to mention the way these two things end up pushing an Open Society closed with propaganda, apathy, and misinformation. Political evangelism – the process of deciding what (arbitrary) values your society is going to have – creates huge incentives for those who do not highly value truth to assert authority. I guess that's part of his point though, to robustly inoculate society against those assertions of perfect (authoritarian) knowledge. (tagged: economics politics popper society philosophy )