SPECTACUALR SPIDERMAN
New member
I could probably do it too most of the time. I taught radar to fellow police officers. As part of their certification process, I had to test them and document that they could consistently (20X in a row) accurately judge the speed of a vehicle within 2 MPH by just using their eyes. Every time I taught and tested someone, it served as more practice for me.
2 mph is 300% of 1 kph