Rock salt on roads

In policy shift, ODOT will use rock salt on icy stretches of road throughout state (Oregonian, 12/16/2016)

Oregon agency expands road salt pilot project (Argus Observer, 12/16/2016)

saltODOT winter salt pilot : annual report (annual) Oregon Department of Transportation

deicerUnderstanding and mitigating effects of chloride deicer exposure on concrete [PDF] (2014) Oregon Department of Transportation, Research Section