Search Results for: Bikes are traffic

Bikes, traffic lights and video detection

I’ve been out of pocket for several days due to the American Memorial Day holiday weekend. I hope your weekend was as nice as mine. There was a lot of interest in last Friday’s post about bicycle detection for traffic lights at intersections, in which I uploaded a report about the state-of-the-art in 1985.

Microwaves, bikes, and traffic lights

East Bay city experiments with traffic light radar detection for bicycles. Actuated traffic signals are those traffic lights that change when a car, truck, motorcycle or (sometimes) bicycle approach an intersection. The vehicle is detected by various electronic technologies.

Portland traffic count: 18% of vehicles are bikes

In this news story about the recent spate of bad attitudes and violence between cyclists and motorists in Portland, Oregon, is this fun little quote. “Eighteen percent of the vehicles that crossed the Hawthorne Bridge last year were bicycles.” The city of Portland, OR counts traffic on the four bridges that cross the Williamette River. read more »

New York City Traffic Commissioner bikes to work

Janette Sadik-Khan, the commissioner of the Department of Transportation, rides her bicycle to work. That the head of an agency long associated with car travel is an avid bicyclist symbolizes what might be a new way of thinking about how New York’s asphalt should be used. Ms. Sadik-Khan said her time on two wheels has read more »

Bollywood By Bikes, via Brooklyn

Reading this report of air quality data censorship in New Dehli reminded me to look into the status of bike culture in the popular culture of the subcontinent. To wit, what has Bollywood done with bicycles, lately? When I came across this video I thought “Cool, Bollywood does hipster bike music videos now.” The cast read more »

Consumer Electronics Show 2015 & Bikes, a roundup

Traffic Collision Avoidance Systems (TCAS) help airplane pilots avoid mid-air collisions. Is this the future of cycling?