Steven I. Chien, PhDJanice R. Daniel, PhDAthanassios K. Bladikas2013-02-152013-02-152008-09974.90 R628 2008hhttp://hdl.handle.net/10929/25734en-USHighway safety - New JerseyStability and Accuracy of HCM Level of Service In Darkness and Adverse WeatherState Publication