Just watched another bicycle rider pedal slowly up through town, here in the dark. Wearing a bicycle helmet - but with zero reflective gear on his back side!
This is a 50mph State route, stepped down (supposedly ) to 25mph through town. But most of the heavy traffic pushes the limit.
It is so easy to apply some of the very reflective 3M tape....to his helmet, shirt, bike or backpack.
It's a puzzle.
Stig