by Tracy Zafian, Research Fellow
Last month, the Motorcycle Advisory Committee (MAC) held its initial meeting in Arlington, VA. This federal committee was created to advise the Federal Highway Administration (FHWA) on motorcycle safety and to identify engineering-related infrastructure solutions for reducing motorcyclist fatalities.
There were 5,286 roadway fatalities nationally involving motorcycles in 2016, an increase of 5% from the previous year. In Massachusetts, 40 motorcyclist fatalities were reported during the same year.
As described on transportation.gov, “the MAC consists of ten members selected by the U.S. Secretary of Transportation Elaine L. Chao. [The members] come from across the country and are experts in a wide range of motorcycle-infrastructure topics. Each is a motorcyclist and, combined, the MAC members have over two centuries of riding experience.”
At the first MAC meeting, there were substantial discussions on many infrastructure issues, including work zones, roundabouts, roadside hardware, roadway maintenance practices, the potential consequences of automated vehicles and crash testing, among others. At upcoming meetings, the MAC will determine how to advise FHWA on these issues. For its part, FHWA has research underway to identify key infrastructure-based safety issues for motorcyclists. The centerpiece of this work is the FHWA’s Motorcycle Crash Causation Study. According to the study web site, “The Motorcycle Crash Causation Study is the most comprehensive data collection effort to study the causes of U.S. motorcycle crashes in more than 30 years. The dataset includes data from at least 351 crash investigations, and 702 control rider interviews.”
A couple of current safety features on motorcycles to prevent future fatalities include: new breaking lights and the required anti-lock brake feature. The break light feature is the first wearable brake light connected to a smart phone app. The anti-lock brake feature has been an option on motorcycles for years, but it may soon become a requirement based on the safety advantages.
In addition to technology and infrastructure improvements for motorcycle safety, some changes in how motorcyclists are trained may be warranted as well. Researchers at UMass-Amherst, led by now Ph.D. graduate Jeffrey Muttart, have conducted field studies on motorcyclist eye glance and driving behavior, including studies where participants went through the same on-road course as car drivers and as motorcyclists. Key findings in one study were that motorcyclists were less likely to come to a complete stop at a stop sign than car drivers, and that study participants made later final glances toward the direction of the most threatening traffic before they made a turn when they were driving a car than when they were riding a motorcycle.