Comment by edgineer

3 hours ago

That's opinion/stereotype, and unsupported. From Rob Cockerham's experiment (2002):

"I guessed that 98% of all truck beds are empty"

"In 25 minutes I had counted 150 trucks, and 99 of them had been empty. This 66% empty ratio was much lower than I had expected. I hadn't realized that so many trucks were being so successfully utilized."

"The results were similar: 39% of the trucks were hauling goods, and 61 of them were empty"

"Along with this adjustment of my perception, I also realized that an empty truck is no more wasteful than an empty back seat. Most cars AND trucks in the US drive around with 75% of the cargo space unutilized...what difference does it make if it is interior or exterior space?"