The debate over the impact of bike lanes on urban businesses has been a contentious issue in Chicago. Recent findings from the Chicago Department of Transportation (CDOT) shed new light on this topic, revealing that bike lanes do not adversely affect business activity on commercial corridors. This report, which examined six different commercial areas with various types of bike lane projects, provides valuable insights into the economic implications of these urban developments.
The study analyzed data, surveys, and interviews with local businesses, residents, and real estate developers. By comparing the surveyed areas with nearby control corridors, researchers assessed changes in sales tax revenue, commercial property vacancy rates, employment, safety, and bike usage since the installation of bike lanes. The results indicate that the six bike lane projects did not negatively impact business activity, although the report does not claim that the lanes directly improved the economic outlook of these areas.
The Coexistence of Bike Lanes and Businesses
Jim Merrell, managing director of advocacy for Active Transportation Alliance, emphasized the importance of understanding how bike lanes coexist with local businesses. He noted that while the report does not prove a direct link between bike lane installation and business boosts, it does challenge the notion that these projects destroy local retail economies. Merrell argued that corridors are influenced by a multitude of factors, and it is unfair to solely blame bike lanes or Complete Streets projects for any economic downturns.
The city of Chicago has significantly expanded its bike lane program in recent years. In 2026, CDOT installed over 12 miles of protected bike lanes, bringing the total to nearly 70 miles citywide. This expansion represents over 15 percent of the city’s on-street cycling network. However, the vast majority of these lanes are separated by only painted lines or shared with cars, which has sparked ongoing debates about their effectiveness and impact.
Criticism and Controversy
Despite the positive findings, some critics remain unconvinced. Southwest Side Ald. Raymond Lopez (15th) has been a vocal opponent of the ongoing Archer Avenue Complete Streets project, citing concerns from businesses in Brighton Park and other areas. Lopez argued that the notion of bike lanes not harming economic activity is a misrepresentation, as he has heard directly from affected businesses. Construction on the Archer Avenue project is ongoing, along with unrelated street closures due to a Department of Water Management project.
Lopez contended that the city’s transportation department is trying to justify the projects by painting a broad, positive picture of protected bike lanes, which he believes does not apply universally across Chicago’s diverse neighborhoods. He emphasized that different communities have unique needs and that what works in one area may not be suitable for another.
Case Studies and Business Perspectives
The case studies included in the report highlight various corridors where bike lanes have been installed. For example, the stretch of Milwaukee Avenue in Logan Square, which saw protected bike lanes added in 2026, has experienced an increase in Divvy trips, safer ridership, and higher property values. The case study also noted a decrease in crash costs and found that 97 percent of public survey respondents supported the bike lane designs.
Eric Tan, co-owner of The Bike Lane bike shop on Milwaukee Avenue, cycles to work and has observed the positive changes firsthand. He noted that the bike lanes have made the street safer for cyclists and have contributed to a more vibrant commercial environment. Similar positive trends were observed in other studied corridors, such as North Avenue in Humboldt Park and Clark Street in Andersonville.
The city’s transportation department spokesperson, Erica Schroeder, stated that the studies show bike lanes contribute to either positive or neutral trends along most of the studied areas. She emphasized that while it is not possible to isolate the effects of bike lanes from broader economic factors, the report provides no evidence that bike lanes negatively impact retail sales, commercial property values, or employment.
As the debate continues, the findings of this report offer a nuanced perspective on the relationship between bike lanes and urban business activity. While the economic impact may vary across different neighborhoods, the
