Nj State Of--transportation Department, Region Ii Operations Pssic Essx Brgn Hdsn Unn Cnts, Traffic Signal Problems Newark, NJ 07101 Phone : (973) 648-2780 Business Category Government Offices & Public Schools Nj State Of--transportation Department, Nrth Rgnl Hghwy Oprtns Brgn Essx Hdsn Mrrs Pssc Ss, Traffic Signal Problems Newark, NJ 07101 Phone : (973) 648-2780 Business Category Government Offices & Public Schools