True, but not always. There will always be the 1-3% of the population that can't do something right, no matter how elegant the UI or detailed the sign. These tr

True, but not always. There will always be the 1-3% of the population that can't do something right, no matter how elegant the UI or detailed the sign. These trucks fall into that bin. Some people are just going to plow through whatever you put in their path.