Even with a green light, when should you wait before entering an intersection?
Correct answer: A – When traffic ahead prevents you from clearing the intersection
Do not enter an intersection unless you can travel through it without having to stop in the intersection. A green signal does not make it safe to proceed when vehicles are blocking the roadway ahead. Wait behind the intersection until enough space opens for your vehicle to clear it completely.
Source: Montana Driver Manual — Ch. 4, “Right-of-Way—Intersections”, Montana Driver Manual — Ch. 5, “Sharing Space—Space to Cross or Enter”


