Being at an intersection or crossroads can represent:
Someone going out of turn at the intersection can mean you're feeling someone has acted "out of turn" in real life.
Trying to decide which way to go at an intersection can mean you feel you're at a critical decision point or you need to choose a course of action.
Not knowing which way to go, or not being able to decide, can mean you're feeling you don't have enough information (logical or intuitive) to make a certain decision in real life yet.