Originally Posted by 宝马.e90
Now I'm not saying trucks can't switch lanes but there is no reason for them to be in the far left. Most if not all cars on the highway are going to be driving faster than the truck so they should be in the right lanes depending on how many lanes there are. Also, aren't trucks speed limited to a top speed? Personally, unless you're exiting, they should stay in one lane.
In some countries (and on some US roads) trucks are only allowed in the left (slowest) two lanes. Not only does this add safety but also prevent three trucks lined up going about 1mph faster than eahc other taking 5 minutes too all overtake each other.