New Jersey Department of Transportation. Bureau of ResearchNew Jersey. Department of Transportation. Bureau of ResearchUnited States. Department of Transportation. Federal Highway AdministrationJin, Peter J.Zhang, TianyaBrennan, Thomas M. Jr.Jalayer, MohammadDavis, Kimbrali L.Ukpah, Priscilla2020-02-062020-02-062019-07974.90 T764 2019h TBhttps://hdl.handle.net/10929/56562en-USNew JerseyTraffic signalsTraffic signals - MonitoringTechnical Brief: Real-time signal performance measurement (RT-SPM)