Laser axle sensors deliver accurate traffic data

The Iowa Department of Transportation in the US has selected Peek's AxleLight non-intrusive laser axle sensors installed in a permanent site along Interstate 35/80 in Des Moines. This is the first time that the AxleLight sensors, normally designed as a temporary study tool, have been installed in permanent roadside cabinets. AxleLight sensors shoot a beam of non-visible laser light across the roadway, just a few centimetres above the pavement. Using these sensors, and the ADR family of Automatic Data Record
February 24, 2012 Read time: 2 mins
The 1229 Iowa Department of Transportation in the US has selected Peek's AxleLight non-intrusive laser axle sensors installed in a permanent site along Interstate 35/80 in Des Moines.

This is the first time that the AxleLight sensors, normally designed as a temporary study tool, have been installed in permanent roadside cabinets.

AxleLight sensors shoot a beam of non-visible laser light across the roadway, just a few centimetres above the pavement. Using these sensors, and the ADR family of Automatic Data Recorders from Peek Traffic, state and municipal governments can count, classify, and analyse traffic flow.

Peek worked with the Iowa DOT to certify that the AxleLight units would satisfy the state's high accuracy requirements in the permanent installation environment. The department is using the AxleLight, along with the solar panels and wind turbines that are powering the units, as both a solid and safe source of valuable traffic flow data, and also as an example of 'green' technology at work.
Highway & Network Management

For more information on companies in this article

Related Content

  • Concrete paving job for Wirtgen machines in Nigeria
    May 14, 2018
    Concrete paving equipment from Wirtgen has been used to slipform a concrete road surface in south-west Nigeria Anew concrete roadway connects the towns of Itori und Ibese in Nigeria’s Ogun State. The construction work has been carried out by AG-Dangote Construction Company and made use of the sophisticated technology offered by Wirtgen’s SP 500 slipform paver. For this project, the contractor, a joint venture between the Brazilian company Andrade Gutierrez Company and the Dangote Group from Nigeria, rel
    Read More
  • New traffic data collection and comms device
    April 20, 2012
    Smart Signal Technologies has launched what it claims is a remarkable new product that will save taxpayers millions of dollars annually as it improves traffic signal performance along congested signalised arterial corridors. The product, a compact device with powerful data collection and communication features, permits the gathering of high resolution data for processing into actionable real-time information to measure and monitor signal and corridor performance. Using unique AdaptiTrol technology licenc
    Read More
  • DynaGate swings into action
    September 20, 2024
    The moveable DynaGate system, manufactured to containment level H2, was developed by Swiss road safety manufacturer DynaRoads.
    Read More
  • Trimble is launching new machine control technology
    November 9, 2016
    Trimble is introducing a range of new technology options for customers that will boost working efficiency across a range of duties. The firm has also scored a major deal with one of China’s largest equipment manufacturers, XCMG.
    Read More

Highlighted Content