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

  • Traffic to flow freely over world’s widest bridge
    November 13, 2012
    Pete Goldin reports on a new Egis project in Canada, providing open road tolling operations for the widest bridge in the world. A bridge can present a bottleneck in a system of roads or it can support the smooth and unobstructed flow of traffic. Much depends on the bridge design, surrounding infrastructure and tolling system. By adding lanes and deploying open road tolling (ORT), the new Port Mann Bridge located in the metropolitan Vancouver area in British Columbia, will alleviate congestion at one of the
    Read More
  • Widest bridge in the world Port Mann open in Vancouver
    April 25, 2013
    Port Mann Bridge, designed to growing regional congestion and improve the movement of people, goods and transit throughout greater Vancouver, is now open for business. The widest bridge in the world, the Port Mann Bridge located in the metro Vancouver area, in British Columbia, Canada, features an Open Road Tolling (ORT) system, also called All Electronic Tolling (AET), which will ultimately cross all 10 lanes of traffic.
    Read More
  • Joining old and new in Canada’s Highway 407
    June 17, 2016
    David Arminas visits Canada’s Highway 407 ETR to see how the concession is working and hear about new arrangements for the roadway’s extension. The Toronto region is North America’s eighth largest metropolitan area and its roads become notoriously congested. In 1997 Highway 407, a 68km concrete toll motorway which skirts the northern edge of Toronto, was opened and initially operated by the province and CHIC - a consortium of four leading Ontario-based companies. Finance came from the Ontario Financing Auth
    Read More
  • New Mersey crossing ends Halton’s congestion misery
    December 5, 2017
    Plagued by intolerable congestion but denied government funding for its solution, tiny Halton Borough Council relentlessly pursued its vision and achieved what many believed impossible. Halton may be a small local authority in north west England, but it had a big traffic problem. However, as the road, or more particularly the bridge, involved was not deemed a strategic route, central government would not commission or even fund a solution - a problem that many other local authorities will recognise.
    Read More

Highlighted Content