Because street sweepers routinely sweep pavement of different ages, conditions and design, more and more units are being ordered with a tilt-adjuster option on the gutter brooms, and most ...

SEDRO-WOOLLEY — The city of Sedro-Woolley has a new machine to help keep its roads clean. The $278,000 Ravo 5 iSeries street sweeper recently arrived and Public Works Operation Supervisor Nathan ...

Since the first powered street sweepers hit the streets 90 years ago, water has been used to wet the roadway to control dust. For about a dozen years, a waterless alternative to this practice has been ...