Appreciating the High Technology of Salt Trucks
Record snowfall has covered the U.K., while co... ...rporated into winter service vehicles. Sand- and salt trucks have evolved a long way from the era when two men... ...with shovels used to stand on the back of a dump truck . Modern grit is a mixture of sand and rock salt ,...
https://www.neatorama.com/2010/01/10/appreciating-the-high-technology-of-salt-trucks/
