A driver needs to give enough notification so that all vehicles present around the truck are alert of their signals. Trucks that are large need to take this point very seriously. To be safe, the driver should be sure that the lane change can occur safely. The ability to misjudge speed along with the distance of vehicles close by can lead to accidents. Some vehicles will not allow big trucks to transition into the lane ahead of them. In this scenario, drivers need to be patient and plan proactively before needing to make a turn to ensure there are in the right lane when the time calls for it.