Netherlands to introduce Traffic Light Exchange to aid traffic flow

From summer 2017, the Dutch Ministry of Infrastructure and the Environment will begin operating the new national data transfer point Traffic Light Exchange (TLEX), which has been developed as part of the Talking Traffic Innovation Project. TLEX is central point for automated real-time data exchange between new smart traffic signal systems (iVRIs) and road users, enabling road users, iVRIs and infrastructure to communicate with one another in real time with the aim of achieving a smooth, efficient and saf
March 29, 2017 Read time: 2 mins
From summer 2017, the Dutch Ministry of Infrastructure and the Environment will begin operating the new national data transfer point Traffic Light Exchange (TLEX), which has been developed as part of the Talking Traffic Innovation Project.

TLEX is central point for automated real-time data exchange between new smart traffic signal systems (iVRIs) and road users, enabling road users, iVRIs and infrastructure to communicate with one another in real time with the aim of achieving a smooth, efficient and safe flow of traffic. Access to the data of all iVRIs, regardless of traffic signal supplier, is provided via TLEX, creating national coverage.

TLEX receives data from traffic signals, iVRIs and road users via smartphone or navigation system, as well as data on weather conditions, available parking spaces, accidents and traffic volume and flow. This data is stored in the cloud and transmitted as tailored information to road users via an app or navigation system; it can also be used by road managers to adjust traffic signals to improve traffic flow or give priority to emergency vehicles.
Urban Traffic Control

Related Content

  • EU aims to turn ITS theory into practice
    May 18, 2016
    Gareth Horton explains how the European Commission’s Transport Research and Innovation Portal can help expedite research and turn theory into practice. Over the next few years Europe’s transport systems face a number of challenges, such as improving urban mobility while at the same time protecting population health and accommodating the accessibility needs of an ageing but active population.
    Read More
  • Aptiv: we need overhaul of AV nervous system
    August 20, 2019
    Autonomous vehicles are changing a lot of things: Aptiv’s Christian Schäfer suggests that we need to look again at traditional approaches to vehicle architecture to find viable options for the future
    Read More
  • North Florida signals coordinated approach to congestion management
    October 7, 2013
    David Crawford investigates innovative congestion management in Florida. The largest US city by area is well into the implementation of an ambitious congestion management system (CMS) on the scale of those of higher-profile centres such as Seattle and San Francisco. Regional agency the North Florida Transportation Planning Organisation (NFTPO) aims to ensure that commuters on major highways in Jacksonville can rely on a minimum 72km/h (45mph) driving speed in normal conditions.
    Read More
  • Ertico partners in step for Europe-wide cooperative traffic systems
    December 5, 2012
    According to Ertico, the future of traffic management on urban and inter-urban networks will rely on direct communication and interaction between vehicles and the infrastructure, using new technologies called cooperative intelligent transport systems (C-ITS) that support real-time exchange of traffic data. This cooperation can enable a wide range of applications such as vehicle-sourced data collection, green light and speed advice, automated hazard detection, selective vehicle priority, dynamic city logisti
    Read More

Highlighted Content