In this transportation project, SANDAG used StreetLight's Demographic Metrics to analyze the social equity impact of shifting congestion to a toll road.
The before-and-after analysis demonstrates the following:
- How analysts traveled "back in time" using Big Data to compare traffic levels
- Why traditional surveys wouldn't work for this type of analysis
- Whether low-income populations were disproportionately impacted
Download the case study to learn how Big Data can be applied to a variety of transportation decisions to understand their social equity impact.