emovis launches automated reversible AET toll gantry

Toll operator emovis has announced the launch of ‘the first reversible all electronic tolling system’, which is in use along Puerto Rico’s PR-22 highway. The two central lanes of the 10-lane wide mono-gantry can operate in either traffic direction without any human intervention. The gantry automatically detects the traffic direction and reconfigures the AET system accordingly. The system allows road operators to add an extra traffic lane in what is virtually real time while traffic continues to flow uninter
July 25, 2017 Read time: 1 min
Toll operator 8573 emovis has announced the launch of ‘the first reversible all electronic tolling system’, which is in use along Puerto Rico’s PR-22 highway.


The two central lanes of the 10-lane wide mono-gantry can operate in either traffic direction without any human intervention. The gantry automatically detects the traffic direction and reconfigures the AET system accordingly. The system allows road operators to add an extra traffic lane in what is virtually real time while traffic continues to flow uninterrupted.

During weekdays, the two reversible lanes are switched in the peak traffic direction in order to cope with the heavy commuter traffic which hovers around 140,000 vehicles per day.

Charging, Tolling & RUC

For more information on companies in this article

Related Content

  • Watch your step: the sidewalk robots are here
    March 14, 2023
    The way we order and pay for goods has changed radically – but what about how those goods are delivered? Gordon Feller looks at how sidewalk robots might reshape the urban landscape
    Read More
  • Star launches Zenith toll transponder 
    May 7, 2021
    Product designed for use in electronic toll collection, congestion pricing, parking and access control
    Read More
  • Avoiding the call of the wild
    June 29, 2018
    Hitting an animal on a rural road can be fatal for all parties involved – but detecting and avoiding them requires clever technology. Andrew Williams carefully scans the horizon for details. Wildlife-vehicle collisions are an ever-present threat in rural areas around the world, and there is certainly nothing funny about suddenly finding an angry moose in your headlights on a sharp bend. A variety of detection and avoidance systems are currently in use or under development to help prevent your vehicle being
    Read More
  • Dynniq tests virtual tool for air quality evaluation and monitoring
    June 23, 2016
    An air quality evaluation system that utilises existing data has been modelled on the UK’s motorways and tested in Manchester as Peter Kirby and Paul Grayston describe. It has long been known that emissions from road transport are the principal source of NO2 pollution, especially in the urban environment, and that appropriate transport management can play a big role in meeting environment and public health objectives.
    Read More

Highlighted Content