Category Archives: Bicycle facilities

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

Posted in Bicycle facilities, Bicycling | Tagged , , , , , , , , , , , | 3 Comments

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, you’ll see this. … Continue reading

Posted in Bicycle facilities, Bicycling, Bike lanes, Equipment | Tagged , , , , , , , , | 1 Comment

Crash on the Pinellas Rail Trail

An article about a car-bicycle crash on the Pinellas Rail Trail in Florida is on the Cycling Today Web site. Please view the embedded video there before reading the rest of this post. There is a lot of nonsense about … Continue reading

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Citi Bike and Lyft recall

Citi Bike (New York City’s bike share system), also other bike share systems and the Lyft ride-share company, are recalling hundreds of electrically-assisted bicycles as of April 16, 2019, see this blog post. The brakes shown in the photo here … Continue reading

Posted in Bicycling, Bike share programs, brakes, Equipment | Tagged , , , , , , , , , , | 3 Comments

Parklet: win-win or win-lose?

Near the right side of the photo below is a “parklet,” a seating area which replaces a couple of parking spaces on Somerville Avenue in Somerville, Massachusetts, USA. A parklet may also contain a planting, as this one does. A … Continue reading

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Mighk Wilson’s report on Orlando bicycle crashes

Mighk Wilson, who works for the Orlando, Florida metropolitan planning organization, has prepared a very interesting study of bicycle crashes in the Orlando area based on a database of 5,000 crashes, 2011-2017. The study is important in that it distinguishes … Continue reading

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The definitive paper about loop detectors, published 1986

The City of San Diego, California, USA published its Traffic Signal Bicycle Detection Study Final Report in 1986. I have scanned a copy of the document and posted it online. This report’s main topic is inductive-loop traffic-signal detectors. These are … Continue reading

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Doored in Union Square

https://danconnor.com/posts/541542fd45b74d6952000001/on_the_video_in_which_i_am_doored_by_a_taxi (Note: the video is no longer online but a screen clip is on another page.) I see a lot of people who comment here discussing fault. Fault and crash prevention are not the same. I’ll take crash prevention any … Continue reading

Posted in Bicycling, Bike lanes, New York City, Sidepaths | Tagged , , , , , , , | 2 Comments

Some Portland weirdness

Oregon cyclist Hal Ballard posted this picture in a Facebook group. (You may or not be able to see the original post). You may click on the image for a larger view. Here is a Google Street View from before … Continue reading

Posted in Bicycle facilities, Bicycling, Bike lanes, SLM | Tagged , , , , , , | 5 Comments

RRFBs: Time for Co-opetition

The US Federal Highway Administration has withdrawn its interim approval of  Rectangular Rapid Flashing Beacons (RRFBs) because a company which makes them has patented them. This is a serious public-policy error. The RRFB has proved effective at increasing compliance of … Continue reading

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