I saw a massive car accident happen at night at an intersection. A drunk driver was coming down a hill rated at 45. He was doing 60 probably. Tboned someone turning on their green arrow across the intersection. Massive accident I stayed to help with for a bit.

A few days later I was going down the hill at night just like the drunk driver. For a second I saw the upcoming light and then one soon after it overlap because of the gradient on the hill and the distance between the lights.

I could definitely see AI and people not paying attention getting overlapping lights like this confused.