Boston Bike Report Wrongly Blamed Cyclists for Most Collisions

Reports immediately focused on an unbelievable finding: cyclists running red lights were the most common cause of crashes in Boston. No doubt guilt-ridden drivers were relieved to learn that scofflaw cyclists were the problem all along.

Within a few hours, however, reporters were correcting their stories. The most common behavior actually cited in bicycle crashes was the ambiguous “Driver did not see bicyclist,” whatever that means.

So what happened? The Boston Cyclist Safety Report combines two crash data research efforts: one summarizing police reports and one revealing EMS data. These studies make up the second and third chapters, respectively, of the Report. Chapter 1 is essentially an executive report written by the city’s Bicycle Director, Nicole Freedman.

Freedman is responsible for erroneously reporting that red-light running was the most common crash contributor, despite that the claim is contradicted within the same report. And despite the fact that it flies in the face of every other bicycle safety study. Transportation professionals are well aware that right-hook crashes and “doorings” are far and away the most common bicycle crash types. How our city’s Bike Director could have overlooked this is truly puzzling.