traffic recorder

traffic recorder

[′traf·ik ri‚kȯrd·ər]
(engineering)
A mechanical counter or recorder used to determine traffic movements (hourly variations and total daily volumes of traffic at a point) on an existing route; the air-impulse counter, magnetic detector, photoelectric counter, and radar detector are used.
References in periodicals archive ?
"ED-137/4B defines inter-operability standards for the next generation VoIP Air Traffic Recorder. These next generation recorders are specially designed for all traffic control towers and centers to simplify the recording, archiving, and playback of voice communications."
The trail counts were gathered with Eco-counter pneumatic tubes, and the counts on the Lance Armstrong Bikeway were gathered using an automatic traffic recorder (ATR) developed by Eco-counter that uses inductive loops to count passing bicycles.
Drivers on Interstate 5 traveling through Eugene and Springfield will experience periodic evening lane closures today and Tuesday as contractors for the Department of Transportation install conduits for an automatic traffic recorder for the Willamette River replacement bridge.
Internet traffic recorder Hitwise has reported that following the launch of the fourth series of the TV show, the official Big Brother web site has become the 34th most visited online destination in the UK.
Hourly factors were generated from the hourly volumes provided or from an automatic traffic recorder (ATR) nearby.
Minister without Portfolio Wu Tze-cheng said the curved area had a radius of 300 meters and had a set speed limit of 75 kph, but according to data from the traffic recorder, the train was hurtling at 140 kph, with the ATP system disabled, reported Apple Daily.
The intent of this specification is to describe a continuous traffic recorder capable of collecting real-time traffic data on roadways with highly accurate vehicle classification via telemetry to be supplied to the State of Maine, Department of Transportation.
Data gathered in support of the Town~s programs includes single road tube automatic traffic recorder counts, intersection turning movements for traffic signal design and operations, and vehicle type classifications for pavement design and environmental analyses (air quality and noise levels).
Tenders are invited for Purchase of automatic traffic recorder (ATR) station installation and maintenance statewide.
Tenders are invited for Work consists 3,058 SY Remove Bituminous Pavement; 7,489 CY Excavation; 3,175 CY Select Granular Embankment; 1,487 CY Aggregate Base Class 5; 9,270 SY Mill Bituminous Surface; 3,120 Ton Bituminous Mixtures; 1,875 LF Portable Concrete Barrier; 1 Sys Revise Automatic Traffic Recorder; 434 LF Temporary Fence; 790 CY Topsoil Borrow; 5,648 SY Erosion Control Blankets; 7,988 LF Interim Pavement Marking; 10,284 LF Removable Pre-form Pavement Markings; 2,571 LF Removable Pre-form Plastic Mask; & 9,906 LF Epoxy Pavement Markings.
Project work will also include drainage improvements and replacement of traffic recorder components, bridge waterproof membrane, bridge rail and transition rail, and curb ramps to meet ADA requirements.