|
FedEx uses belly-type trailers... the "belly" is what acts like the skirt... they figured out that they could load another few cubic feet of stuff in the trailer that way, and slightly lower it's center of gravity.
__________________
"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"
|