You want to drive straight ahead. What should you do if the [red] truck immediately drives off on “green”?

Your answer is correct because the rule here is about giving priority and ensuring safety when a truck immediately starts moving at a green light.

First, you should wait and allow the truck to move off. Trucks often need more time to get moving due to their size and weight, so giving them space helps avoid accidents.

Second, if necessary, you should give a warning signal, such as a short horn or flashing your lights, to alert the truck driver that you are ready and aware. This helps maintain clear communication on the road.

You should not start driving immediately as this could lead to a dangerous situation if the truck moves slowly or hesitates.

Understanding this rule will help you anticipate the behavior of slower vehicles, like trucks, at intersections and respond safely.