A regional solid waste operation partners with a railroad to move trash without increasing traffic.
A computerized distribution system lets farmers control from their computer, smartphone, or iPad how much water they use and when.
In 1992 Vinton, Va. --in partnership with the city of Roanoke and Roanoke county-- became one of the first cities in the United States to use existing railroad tracks to transport solid waste from its transfer station to a landfill.