Computec Traffic

Description: Emtrac Train Detection & Positive Train Control Systems Emtrac Transit Signal Priority Detection & Central Systems Rail, Fire, Police, EMS, Bus and Homeland Security Clearance

Keywords: emtrac, computec, metro, metrorail, priority detection, GPS, Train detection, positive train control, transit systems, traffic control devices, Emtrac Train Detection, Positive Train Control Systems, Central Systems, TSP, traffic signal priority, Rail, Fire, Police, EMS, Bus, Homeland Security Clearance