Enhancing Managed Lanes Equity Analysis

Abstract

Planning and environmental studies involving managed lanes still have difficulty determining how to effectively evaluate project alternatives from an equity perspective. To most people, "equity" is ubiquitous with income, but this is a narrow focus that limits the scope of what can be considered equity, and indeed this can be true when it comes to managed lanes. As the Minnesota Department of Transportation analyzes the expansion of E-ZPass corridors, it is imperative it evaluates project alternatives from an equity perspective. The results of this study suggest that E-ZPass lane users are more racially diverse than users in the travelsheds. In two out of the four E-ZPass lane corridors, a higher proportion of E-ZPass lane users have household incomes below $100,000 compared to the travelsheds. Overall, there is a lower percentage of people with disabilities among E-ZPass lane users than those in the travelsheds. These results are driven by the makeup of E-ZPass lane users. In addition, this research project demonstrates the feasibility of incorporating quantitative and qualitative equity measures into the alternatives analysis process. The demonstration shows that the quantitative measures are all feasible with existing tools, provide meaningful information to the alternatives analysis process, and can be put into practice immediately.