Note people aren't running reds here necessarily. A system detects a tall vehicle moving towards the bridge & times a red light. They stop, & during that time t

Note people aren't running reds here necessarily. A system detects a tall vehicle moving towards the bridge & times a red light. They stop, & during that time they might notice that the bridge is low & there's a sign telling them the max height. Some don't notice, & when the light goes green they drive on under