[gumby79]

If the school bus i dea in so bad, then why did Longview, Wa this desine?

And salt lake city this one

If a manufacturing co builds it , its right. Attitude. Can heart us but not as much as ; if thet don't build it , it dusent work attitude
Hear we see a manufacturing company influenced by some school kids.

The space occupied by the air foil is a turbulent separation zone. Fill in the spac with a solid allows the air to travel the same path with out separating onto the low pressure
Not all school buses are i town@15-40mph my bus ran 55mph for 20 miles of its 30mile rout. I lived on the way to bfe. The school districts that will benafit the most have a small fleet with high mileage routs at speed 3-5 miles betwine stops such as Silver Lake, or