Tag Archives: motor vehicle

Michael Colville’s Pitch

About the video here by Mikael Colville of copenhagenize.com: Mikael Colville’s talk in the video is introduced by a video clip of a rather sorry infrastructure situation, with a crowd of bicyclists slowly making their way forward, cramped in a … Continue reading

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Duck Boat crashes

We had a duck boat run into a motor scooter from behind on Saturday, May 7, 2016 in Boston, killing one of the riders. It isn’t clear from the news story why this happened, though I expect that the poor … Continue reading

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Lane Control on Lexington Street

Here’s a video showing a bicycle ride on a constant mile-long upslope, at speeds of 10 to 12 miles per hour (16 to 20 km/h), on a suburban 4-lane speedway with narrow lanes and no shoulders, the most challenging street … Continue reading

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Bike Box at Charlesgate East

This post is about the intersection of Commonwealth Avenue eastbound and Charlesgate East in Boston, Massachusetts, an intersection with a “bike box” — a waiting area for bicyclists downstream of where motorists stop for traffic signals. More generally, this post … 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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Six categories of bicyclist/motorist interaction

Let me propose six different categories of cyclist and motorist interaction. This is a first try, so it’s open to modification. 1) Vehicular — to quote John Forester, who developed the concept of vehicular cycling, “bicyclists fare best when they … Continue reading

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Street Traffic Regulations: classic book online

My friend Bob Shanteau writes: Another reason scofflaws give [to justify their behavior] is that traffic laws are intended only for motorists, reflecting a total ignorance of the origins of those laws. Google has made the 1909 book “Street Traffic … Continue reading

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Pennsylvania Avenue, Washington, DC: Incredible Shrinking Bike Lanes

Slam dunk indeed. It turned out that bicyclists were slammed, and dunked.
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Categorizing vehicle types

The following categorization of land vehicle and pedestrian types may be helpful in understanding infrastructure issues. I am leaving out snow modes — travel on snowshoes, cross-country skis, or in sleds, sleighs, snowmobiles. They exist in a world unto themselves, … Continue reading

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Idaho special bicycle laws

Idaho law allows cyclists to treat a stop sign as a yield sign. See https://legislature.idaho.gov/statutesrules/idstat/title49/t49ch7/sect49-720/ It also allows a bicyclist to treat a traffic signal as a stop sign. I would support the traffic signal aspect of this law as … Continue reading

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