Profile: Jamar Technologies, Inc. is a manufacturer of traffic equipments. Our products include traffic data collectors, road tubes, poly tape, nails & spikes, clamps, end paltes, end plugs, batteries, chargers, power supplies, radar mounting brackets and GPS equipments. Our hand-held data collectors can drastically improve the productivity of manual traffic data collections. It records data, including volume, speed, classification, gap. Our radar recorder allows us to collect highly accurate traffic data without entering roadway. Our PETRAPro is the software for analyzing data gathered with a hand-held data collector. This program processes data that includes turning movements, classification, multi-direction gap, stop sign & signalized delay, spot speed and saturation flow rate.