-
Recent Posts
Archives
Categories
Meta
Tag Archives: bicycle
Boston expert design
Here’s a video of the intersection of Commonwealth Avenue and St. Mary Street, Boston, Massachusetts, USA, an example of the design expertise which earns Boston its place with the League of American Bicyclists as a Bicycle Friendly City. The video … Continue reading
Posted in Bicycle facilities, Bicycling, Bike box, Bike lanes, Traffic Signals
Tagged advanced stop line, ASL, bicycle, Bicycling, bike box, bike lane, Boston, Boston University, Commonwealth Avenue, crosswalk, encroachement, Massachusetts, safety, St. Mary's St., St. Mary's Street, traffic, traffic light, traffic signal
6 Comments
Montreal sidepath protects?
A classic right-hook collision occurred on August 26, 2015 in Montreal, where the cyclist was riding on a sidepath. Here’s a news report on the crash. As I’ve said repeatedly, sidepaths do not prevent crossing and turning collisions. The sidepath … Continue reading
Posted in Bicycling, Cycle tracks
Tagged Berri, Berri Street, bicycle, Bicycling, bike lane, bike path, bikeway, Boulevard de Maisonneuve, Canada, Cherrier, Cherrier Street, crash, cycle track, cycle tracks, Maisonneuve, Montreal, Quebec, Rue Berri, Rue Cherrier, sidepath, traffic, vehicular
4 Comments
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
Posted in Bicycling
Tagged bicycle, Bicycling, bikeway, Colville, Copenhagen, copenhagenize, environmentalism, Europe, marketing, Mikael Colville, motor vehicle, vehicle
Leave a comment
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
Posted in Bicycling, Crashes
Tagged bicycle, Boston, collision, crash, duck boat, Massachusetts, moped, motor scooter, motor vehicle, safety, traffic, vehicle
Leave a comment
The Slow Ride, redux
Bob Sutterfield writes: I don’t ride fast so I can participate safely in traffic. I participate in traffic so I can safely ride fast enough for my needs. If I were to ride in the gutter, on the bike path, … Continue reading
Posted in Bicycling
Tagged bicycle, Bicycling, bike lane, bike path, bikeway, curb, cycle track, cycle tracks, path, pedestrian, safety, sidepath, slow, speed, Sutterfield, traffic, travel lane, vehicular
Leave a comment
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
Posted in Bicycling
Tagged bicycle, Bicycling, Boston, lane, lane control, law, Lexington, Massachusetts, motor vehicle, pedestrian, safety, traffic, vehicle, Waltham
4 Comments
Bruce Epperson’s observations on transportation funding
Bicycle historian Bruce Epperson has written a paper examining trends in transportation funding in the USA from the 1960s to the present. It makes interesting reading. With his permission, I have made the paper available in PDF format on this … Continue reading
Helmet disparagement and ethics
To quote the late, great Dutch traffic engineer Hans Monderman, “Never treat anyone in the public sphere like an idiot. If you treat him like an idiot, he will act like an idiot.” Providing helmets is difficult when bicycles are … Continue reading
M. Kary on the epidemiological approach to traffic-safety research
M. Kary has released the manuscript of his paper on the unsuitability of the epidemiological approach in studying traffic safety. Unsuitability of the Epidemiological Approach to Bicycle Transportation Injuries and Traffic Engineering Problems Author: M Kary Injury Prevention 2015;21:73-76, Published … Continue reading
Posted in Bicycling
Tagged Anne Lusk, bias risk, BICE, bicycle, Bicycling, bicyclist, diversion bias, epidemiological, epidemiology, Harris, helmet, Kary, Lusk, M. Kary, research, safety, scientific method, Teschke, Toronto, Vancover
7 Comments
A review of the film Bikes vs. Cars
I knew I’d have a problem with the film just based on the the title. There can be animosity between people on bikes and in cars, but bikes and cars are machines, which have no feelings and generally don’t get … Continue reading
