bicycling

Big Data sources for understanding non-motorized travel patterns

By Saumya Jain Researchers from the Texas A&M Transportation Institute recently published a paper that discusses the top sources for individually-acquired pedestrian and bicycle travel data assimilated from a variety of sources. This could help us understand how to solve the complexities of

Can travel demand models predict cycling?

By Chris McCahill Try asking a conventional travel demand model about bicycle trips and you might get anything from an educated guess to an error message. A recent study from Sweden, however, shows what it takes to fix them. The short answer is to make the models much bigger. That leaves an

Researchers say investment in infrastructure has the potential to move short trips out of cars

By Robbie Webber Can the rise of new personal mobility options lure drivers out of their cars for short trips? Several recent reports say, “yes,” but only if cities resolve both infrastructure and legal issues surrounding their use. At the same time, examination of walking and biking rates

Is there bias in GPS enabled smartphone cycling app data?

By Michael Brenneis Smartphones with GPS tracking ability are capable of collecting large amounts of pedestrian and cyclist movement data. But do tracking apps developed largely for athletic or route-planning use capture the big picture of where pedestrians and cyclists travel and what

In Denmark, bicyclists more law abiding when facilities present

By Robbie Webber We have written before about studies that find bicyclists in the U.S. break the law at about the same rate as motorists, although for different reasons. Now a study in Denmark finds that, although Danish cyclists break the law at a far lower rate than in the U.S., the prevalence

A method for quantifying risks imposed on cyclists while sharing road with motor vehicles

By Saumya Jain Keeping vehicle occupants and pedestrians safe via engineering standards and street warrants is common practice around the world. But in spite of the growing level of support for bicycling for both commuting and recreation, bike facility design standards are rarely backed by

Bicycle level of stress and equity as factors in project selection

By Robbie Webber A paper published in the International Journal of Sustainable Transportation suggests integrating accessibility by bicycle, equity, and project selection to tackle the isolation and segregation of low-income neighborhoods in Baltimore. Using bicycle Level of Traffic Stress (LTS)

Study of bicycling and driving behavior reveals areas for improvement

By Robbie Webber A new report based on research by the USF Center for Urban Transportation Research and sponsored by Florida DOT details new methods for studying bicycling safety by mounting cameras and sensors on bikes ridden in naturalistic settings. The research gives us insight into the

Safety in numbers and safety by design: A ‘virtuous cycle’

By Chris McCahill Two recent studies reiterate what makes safer walking environments: more pedestrians, according to one; and well-connected networks of local streets, according to the other. Taken together, these studies build upon growing evidence that the safety benefits of cities designed for

Accessibility for all: Open source options for measuring access to destinations

By Chris McCahill As highlighted in two recent SSTI webinars in March and April of this year, accessibility measures are becoming more useful in practice. The most notable examples rely on proprietary data and methods, but open source approaches are also gaining traction, while highlighting the