The Chicago Bicycle Accident Attorneys of Zneimer & Zneimer P.C. stand behind the city’s efforts to improve cycling safety, by creating more bike routes that provide a safe and accessible means to destinations. both within the city and to neighboring communities. However, we are also drawn to the consideration that full realization of the safety benefits offered by increased infrastructure, requires a simultaneous adaptation by the persons that actually use our roadway-in particular, bicyclists and motorists. Although the implementation of bike routes throughout Chicago is still in its early stages, given that plan completion is at least a half-decade away, we wonder if the city has relied too heavily on the expectancy that bike planning will automatically increase safety, by shifting roadway use.
A key component of Chicago’s 2020 Bike Plan is the incorporation of more neighborhood bike routes, “to create slow, safe streets that will turn into less stress bikeways.” Modeled in part, upon approaches implemented in other large cities, such as Portland’s ‘neighborhood greenways,’ the intent behind such routes is to discourage cut through traffic and reduce motor vehicle speeds in residential areas. In contrast to neighborhood routes, crosstown and spoke routes serve the purpose of providing cyclists a safer means of sharing roadways with motorists in areas with higher volumes of motor vehicle traffic, by incorporating: (1) Barrier protected bike lanes; (2) Two-way barrier protected bike lanes; (3) Buffer protected bike lanes; (4) Bike lanes or marked shared lanes.
Aside from an attempt to improve safety, what do neighborhood bike routes share in common with crosstown and spoke routes? The answer-much of the city’s bike planning efforts seems to be premised upon the notion that bicyclists and motorists will alter the manner in which they previously used our roadways. Stated differently, bike routes, regardless of type, are essentially a means of redirecting traffic. For bicyclists, the expectation is that they will adjust their travel routes, in accordance with existing infrastructure or as new routes are constructed. For motorists, the expectation is that drivers will discontinue using residential neighborhoods as a means of cutting through, and perhaps even avoid roadways where the construction of designated bike lanes have decreased the number of traveling lanes for vehicles.