Current traffic conditions

Traffic colors

The color code shows you the speed of traffic on the road.

  • Green: No traffic delays.
  • Orange: Medium amount of traffic.
  • Red: Traffic delays. The darker the red, the slower the speed of traffic on the road.

Please take time to familiarize yourself with these other construction and travel maps.


Pedestrian access is maintained to all businesses and on Purdue's campus. Pedestrians should use the north/south access routes (e.g. Airport/McCormick Road, Martin Jischke Drive, Marsteller Street, Grant Street, Salisbury Street and River Road) and travel east and west where possible. Signs and fencing are posted to help route pedestrians and will be adjusted as the project progresses.