infrastructure

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

Sidewalk evaluation app Project Sidewalk launches in Seattle

By Michael Brenneis Project Sidewalk, newly launched in Seattle, is crowdsourcing the evaluation of sidewalks and ramps with the intent to help DOTs locate and prioritize needed repairs and improvements, educate the public, and collect data to train AI. Poorly planned sidewalks and ramps, those

Cambridge enshrines protected bike lanes into law

By Robbie Webber Cambridge has become the first city in the U.S. to require protected bike lanes on reconstructed streets, if those streets are part of the city’s 20-mile bicycle network plan. This is not just an internal policy, but is included in municipal ordinance. And being legally

Report presents best practices guide for implementing Tactical Transit Lanes

By Chet Edelman Bus Rapid Transit or BRT has gained popularity in recent decades as a more cost-effective alternative to light rail. In its simplest form, BRT entails setting aside an exclusive lane of traffic for buses so they can travel unencumbered by other vehicles. However, a recent report

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

Study finds improving bike, pedestrian infrastructure cuts driving, CO2 emissions

By Chet Edelman In an attempt to meet CO2 reduction targets, both mandatory and self-administered, cities worldwide are attempting to overhaul their transport infrastructure to limit private vehicle use and encourage more active forms of travel (i.e., walking and biking). While the common

Portland guide to streamline protected bicycle lane design

By Michael Brenneis In the United States, bicycling mode share hovers in the single-digits, while many European countries enjoy double-digit cycling mode share. The difference may be due to the attention European planners and engineers pay to cycling infrastructure. Increasing the active

Anticipating the costly impacts of climate change in Hawaii

By Logan Dredske Many states are considering what climate change is going to mean for their infrastructure, and Hawaii says their estimated price tag is $15 billion. According to Ed Sniffen, Hawaii’s Department of Transportation (HDOT) deputy director for highways, the state is estimating it

FHWA issues new guidance on pedestrian crossings

By Eric Sundquist Despite many DOTs’ attention to complete streets, pedestrian fatalities are spiking nationwide. One problem is that, even with good sidewalks, in many places controlled crossings are widely spaced, and uncontrolled crossings can be quite dangerous. FHWA’s Every Day Counts

Measuring bike traffic increases after infrastructure installation

By Sam Sklar A recently released report from the City of St. Paul, MN, noted a jump in observed bicycle use after installation of bike lanes. This observation suggests that upgrading or adding infrastructure for bikes has a positive impact on attracting new riders. Other cities have similarly