Skip to main content

French road directorate opts for PTV and Inrix traffic information

Ile-de-France Road Directorate (DiRIF) has selected PTV Group, in collaboration with Inrix, to monitor traffic and congestion in real-time across the Greater Paris metropolitan area, which serves a population of 12 million people. DiRIF will use the PTV Optima analytics platform, which delivers traffic-related insight based on real-time data from Inrix, allowing DiRIF to monitor traffic flow and gridlock across its road network more effectively.
October 6, 2015 Read time: 2 mins
Ile-de-France Road Directorate (DiRIF) has selected 3264 PTV Group, in collaboration with 163 Inrix, to monitor traffic and congestion in real-time across the Greater Paris metropolitan area, which serves a population of 12 million people.

DiRIF will use the PTV Optima analytics platform, which delivers traffic-related insight based on real-time data from Inrix, allowing DiRIF to monitor traffic flow and gridlock across its road network more effectively.

Inrix will provide high-quality floating car data from its crowd-sourced network of connected vehicles and devices for analysis. PTV Group will integrate and process the data to deliver DiRIF a more accurate and comprehensive picture of the traffic situation on the region’s roads at any given time.

DiRIF’s traffic management centre handles monitoring, control and publishing of accurate information on traffic conditions on all major roads across the Greater Paris region. By using floating car data in conjunction with a scalable real-time traffic analytics platform, it has a more immediate view of what is happening across its strategic road network, improving traffic flow across more than 2,000 kilometres of road.

According to PTV and Inrix, the GPS-based system is cost effective and enables DiRIF to identify congestion hot spots across its network and provide drivers with accurate, real-time information about travel times. It will provide with the information to manage the road networks in the Greater Paris region more effectively, enabling it to achieve its objective of ensuring a high level of performance for its entire road network, as well as providing highly accurate user information.

Related Content

  • January 11, 2013
    New approach to data handling aids development of smarter cities
    David Crawford has been to the Irish capital to see a potent memorandum of understanding at work. An imaginative collaboration between the world’s largest IT company and one of Europe’s smaller capital cities is demonstrating a new approach to data handling that could have far reaching implications for urban public transport worldwide. A close working relationship between IBM and Dublin City Council (DCC) dates from 2010. The IT giant was looking for a local transport authority as partner for testing IBM’s
  • February 26, 2013
    Avoiding traffic delays with Inrix traffic information and Navfree
    A real time traffic information service introduced at Mobile World Congress by traffic information and driver services provider Inrix and navigation app provider Navfree is designed to help its 12.5 million drivers worldwide save time, fuel and reduce frustration travelling every day. “Whether driving to a new destination, an important business meeting or just trying to get home in time for dinner, Inrix helps make our customers’ journeys as smooth as possible,” said Navfree CEO Peter Atalla. Inrix vice pre
  • October 6, 2023
    Flow Labs and TomTom combine on 'any given roadway'
    New data set to simplify traffic signal optimisation and crash hot spot identification
  • September 8, 2014
    PTV shows real-time traffic prediction through Optima
    PTV Group is here at the ITS World Congress to demonstrate to traffic operators why they should set up their traffic management in future-oriented fashion and rely on a solution which reacts to their network.