Under what conditions is it legal to block an intersection?

Blocking an intersection is generally considered illegal because it can disrupt the flow of traffic and create hazardous situations for drivers, cyclists, and pedestrians. Intersections are designed to facilitate the smooth movement of traffic, and when vehicles block these areas, it can lead to gridlock, increase the likelihood of accidents, and impede emergency vehicles.

While some may think that it could be acceptable under conditions like heavy traffic, while waiting to turn, or during red lights, these scenarios do not justify blocking the intersection. In fact, the responsibility lies with the driver to wait until there is sufficient space to clear the intersection before proceeding. Therefore, there are no circumstances under which it is legal to block an intersection, as doing so infringes on the rules of traffic safety and efficiency.