What are the devices called used to count traffic volumes?
Answers:
Traffic Counters.
They're called Traffic Volume Counters.
Ear Plugs?? kidding ..Traffic Counters
A Traffic Study
They are required by Local city and county codes prior to issuing a building permit. Usually for commercial real estate.
search - traffic study
They are called many things such as Automatic traffic recorders, traffic counters, traffic classifiers, Road tube counters, etc.
Many companies make them including the one I work for. Here are just a few:
www.roadwaydata.com,
www.diamondtraffic.com,
www.ustraffic.net,
www.metrocount.com,
www.timemarkinc.com,
www.irdinc.com.
Hope that helps!
Cones
fingers?
computers
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