It helps drivers to avoid accidents (4,5)

I believe the answer is:

road sense

(Other definitions for road sense that I've seen before include "traffic awareness" , "Driving skill" , "Good driver's aptitude" , "Driver should display this" , "Driving schools teach this" .)

I've seen this clue in The Guardian.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.