Category Archives: Crashes

Translation of complete paper on German bikeways 1897-1940

I’ve prepared a full translation of the important paper by Dr. Volker Briese of the University of Paderborn in Germany about the history of German bikeways from 1897 through the start of World War II. This has previously been available … Continue reading

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Lessons of Taiwan crash

The video embedded below of a car-bicycle collision in Taipei, Taiwan has been making the rounds on the Internet. When you have started the video playing,you can click on “Youtube”, and then on the little gear wheel at the lower … Continue reading

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Truck side skirts: reliable way to prevent cyclist fatalities?

No, not reliable, though some are better than others. Some are also supposed to confer an aerodynamic advantage. Some have a smooth surface which can deflect a cyclist. That is still no guarantee that the cyclist will escape serious injury … Continue reading

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Ian Cooper comments on the C&O Towpath

Cyclist Ian Cooper offers a report on the C&O canal towpath, which I have mentioned in a previous post. Supreme Court Justice William O. Douglas deserves a lot of credit for preserving the canal as a park, but as Ian … Continue reading

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Why this crash?

The fancy, expensive bicycles and racing clothing are not matched by these cyclists’ bike handling skills. If you play the video through to the end, you will see that the wheel touch broke 4 of the 8 spokes on the … Continue reading

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A Cyclist Signs Up for Advanced Driver Training

What was an avid cyclist doing in a place like this? Advanced Driver Training, September 25, 2011 from John Allen on Vimeo. I like to ride my bicycle but sometimes I have to drive. Over 40 years ago on dirt … Continue reading

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My September 11

My 10-year-old son Jacob’s school year hadn’t started yet on that brilliant, clear September morning. My wife had left for work. I  had a business appointment in Belmont, a few miles from our home. Jacob and I set out for … Continue reading

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Barrier features

The same barrier can have more than one of the characteristics listed below, and they may be different for different types of vehicles. A barrier may be benign for dual-track motor vehicles, yet  overturn single-track vehicles. These can topple over … Continue reading

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When the marketing department plays traffic engineer

The photo shows “Cycle Lane” raised barriers, from the company Traffic Logix, on Long Island, New York, USA. Here’s a quote from a page on the company’s Web site promoting  the barriers (2025 updated page, expect to be surprised). CycleLane … Continue reading

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Dr. Furth’s and his students’ plan for South Brookline

On March 14, 2011, I attended a meeting in Brookline, Massachusetts, a suburb of Boston. At that meeting, Dr. Peter Furth of Northeastern University, and some of his students, gave a presentation on proposals for street reconstruction and bikeways in … Continue reading

Posted in Bicycle facilities, Bicycling, Bike lanes, Crashes, Laws, shared space, Sidepaths, traffic circles, Traffic Signals | Tagged , , , , , , , , , , , , , , , , , , | 2 Comments