Dennis Steele

Stan Jastrzebski / WBAA News

It’s fairly common knowledge that more well-traveled roads will see plows before residential streets do – it’s a function of trying to keep an entire city’s streets from becoming snarled with snowbound traffic.

But there’s more that goes into the equation which decides what streets receive salt and the edge of a plow blade first.

And it starts with making sure the plows can get on the road. At the West Lafayette street garage, Doug Perkins is using an ice pick on the salt spreader of one of the city’s plows.