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Department of Public Works

Road, Sand

Good Question: Why Do We Use Less Sand On Roads?

Every winter, cities, counties and the state spend millions clearing our roads of snow and ice. Each method comes with costs and benefits, but crews have really cut back on abrasives. Over the past decade, there’s been a move away from spreading sand to cut down on the slippery spots.

02/03/2015

(credit: Thinkstock)

The Unclean Truth: How Five Cities Stack Up On Recycling

From the East Coast to the West Coast, recycling is a big issue for local governments.

12/26/2012

(credit: CBS)

Minneapolis Doubling Up On Pothole Patrol

Potholes have become a nuisance for many Twin Cities drivers and the City of Minneapolis wants to fix that problem.

03/31/2011