Why is there still so much traffic on the road? Drop has been in work trips, not non-work trips...

Other traffic includes the surge in restaurant deliveries and takeout pickups, experts say, as well as people driving to parks for outdoor walking breaks. And the car itself provides a socially distanced reprieve from being homebound.

https://www.washingtonpost.com/local/trafficandcommuting/most-of-us-are-under-stay-at-home-orders-so-why-are-6-out-of-10-still-on-the-road/2020/04/04/162adcc6-7434-11ea-87da-77a8136c1a6d_story.html