Traction improvements on W Dravus
Posted on August 14th, 2014 by Sara
Crews were working today on W Dravus Street between 28th Avenue W and 20th Avenue W. The Seattle Department of Transportation conducted shot blasting to make traction improvements.
Not as exciting as it sounds, shot blasting means to propel a high-speed stream of abrasive material at the street surface to roughen it and create a better grip for vehicles.
Should help us in the rain and snow!