05.05.2009 12:04 pm
A faster way to pick up litter
St. Louis Post-Dispatch
It used to be, prisoners, highway workers and volunteers got stuck picking up the soda cans and fast food wrappers along highways. This spring the Missouri Department of Transportation has begun using a litter-picking machine to pluck up trash.
The Barber Litter Picker attaches to a tractor and uses a rake system to…
