Profile: Coral Sales Company provides highway hardware, and transportation systems. Our products include guide-rails, truck mounted attenuators, inertial barrels, traffic signals, vehicle counters and distance measuring instruments. The NuMetrics' HI-STAR portable traffic analyzer features patented vehicle magnetic imaging (VMI) technology to provide essential information needed for accurate traffic analysis and highway management. It is used in multi-lane highways, city streets, unimproved roads and construction zones. The Groundhog permanent count station provides data necessary for effective traffic analysis, control and management. It has alert & alarm capability, and is available in 915MHz & 2.45GHz.