Category Archives: Bicycling

What Goes Around Comes Around

In the crude “it just sort of happened” narrative, the driver bears no responsibility, and in the cosmic New Age narrative, the driver bears no responsibility. Got it.

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Arthur Gaer on the difference between Amsterdam and Copenhagen.

In a comment on a Facebook post (July 30, 2025 by Richard Freierman — sorry, post not individually addressable). Arthur Gaer writes: I am currently in Amsterdam. The cyclists—human and electric powered—are insanely aggressive, blowing through crosswalks against the lights, riding … Continue reading

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My route to ECI and CSI

I discovered John Forester’s book Effective Cycling in 1978, before there was a League course. I had already cycled as an adult for 14 years, including 7 years in which I rode in Boston-area urban traffic and two years taking … Continue reading

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About Corking

“Corking” (unsanctioned ride marshaling, blocking intersections) is common practice on many urban rides that do not make arrangements with authorities. Corking is an element of what I’d call “vernacular cycling.” It is illegal, but police come to look the other … Continue reading

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Roger Geller’s categories conflate characteristics.

Aligning characteristics which do not necessarily go with one another is to create a preordained conclusion and a stereotype. Examples: red-headed and hot-tempered; male and sexist; dumb and blonde. A respectable study would not lump characteristics together, but rather, describe … Continue reading

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Patricia Kovacs’s review of crashes in a two-way separated bikeway

Patricia’s review is here. She reports an increase in the number and rate of crashes on Summit Street in Columbus, Ohio following the installation of a two-way parking-separated bikeway on the right-hand side of this one way street. A cyclist … Continue reading

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Video added to Franconia Notch State Park pages.

My suite of pages about the Franconia Notch State Park Multi-Use Trail in New Hampshire now includes a video of a ride on the Trail. The most comprehensive treatment of the conditions of the trail is in the linked photo … Continue reading

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Seen on the Superpedestrian site

What’s wrong with this picture? It’s the main photo on the home page of Superpedestrian, which manufactures the Copenhagen Wheel, a bicycle hub motor that looks like a huge M & M candy. No, the problem isn’t anything about the … Continue reading

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Throttled and doored

Sigh. I stopped motion at 2:54 in this video. The embedded image in the video is speeded up so you can’t get a good look at what it shows, but if you stop at the right place ( around 2;55), … Continue reading

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A better crosswalk treatment

This post continues the discussion in the comments below my previous post about a crash on the Pinellas Rail Trail. So, first, because images can’t be embedded in WordPress comments, here is my photo of an installation on the Capital … Continue reading

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