angang-li / traffic_pollution

Visualize Chicago traffic and air quality

Visualizing traffic and air quality of Chicago

Kanika, Rajesh, Tom, and Angang

Project description

How do Chicago traffic and air quality change over time? We have developed a web dashboard to visualize both real-time and historical trends. Check out our visualizations here!

Data sources

Traffic data every 15 minutes for ~1270 traffic segments in Chicago since year 2011

• Traffic segments (link)
• 2011 to earlier 2018 traffic speed (link)
• Earlier 2018 to now (link)

Air quality data

• U.S. EPA air quality data (link)
• Chicago air quality moitoring stations (link)