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Success stories
Take look at our past achievements!
DIR Est
Congestions observatory
Context:
Provision of a analysis tool capable of automating the data processing (traffic counts and travel times) for the mobility system on the A31 and A33 highways.
Solution:
Development of a web application deployed on the internal network of DIR Est.
Benefits:
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An automated calculation tool with a user interface (UI) designed to meet DIR Est's needs, enabling data conversion into maps and indicators.
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Identification and correction of defective Bluetooth beacons.
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Detailed monitoring of traffic indicators.
Grenoble Alpes Métropole
impact of pipeline renovation works
Context:
Evaluating the impact on the traffic of pipeline renovation works requiring alternating one way traffic to be in force, in the valley "Combe de Gières"
Solution:
Dynamic simulations on 3 scenarios and 5 alternative routes.
Benefits:
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Integration of data and network configuration on Neovya Hubsim.
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Quantification of route diversions and estimation of impacts traffic congestion.
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Proposal of the most suitable work zone configuration based on local constraints and analysis of the impacts of tested configurations.
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Detailed report of the results
Ministère de la mobilité et des travaux publics
Mobility observatory
Context:
Providing a unified view of the territory's mobility (mapping, charts, sharing, export) and offering simple analysis tools.
Solution:
Integration of data provided by the Ministry of Mobility and Public Works (MMTP) into Neovya Hubsim.
Benefits:
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Implementation of a multimodal transportation model over a large territory. To achieve this, the fast static macroscopic multimodal modeling tool, Multivia, is utilized.
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Integration of outputs from the MMUST model as inputs to Neovya Hubsim, allowing for easier and more precise analyses.
DREAL
Nouvelle-Aquitaine
Context:
Development of a high-occupancy vehicle (HOV) lane on highway A62 near Bordeaux.
Solution:
Conducting dynamic simulations on three development scenarios to evaluate the impacts on traffic conditions and travel times.
Benefits:
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Dynamic simulations over two time horizons: post-implementation and 20 years post-implementation.
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Performing ultra-fast macroscopic dynamic simulation model, Macrovia.
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Direct client engagement with results through a 24/7 access to Neovya Hubsim during the study, allowing exploration of input data, simulation results, and analyses.
Valenciennes
Métropole
implementation of a LEZ
Context:
Implementation of a Low Emission Mobility Zone
Solution:
Integration of territorial mobility data into Neovya Hubsim, simulation of traffic scenarios for future horizons. Testing the deployment of a Low Emission Zone (LEZ) and assessing its impact based on different implementation perimeters and modalities.
Benefits:
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Evaluation of environmental and socio-economic impacts, in collaboration with Atmo Hauts-de-France and Artelia, to provide expert analyses for determining a "target" scenario.
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Use of innovative modeling tools incorporating a multimodal travel model and the Copert and Cnossos-EU emission models to estimate CO2, NOx, particulate matter, and noise emissions.
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Development of a 2030 trend scenario considering changes in mobility practices.
CONSEIL DEPARTEMENTAL
DES CÔTES D’ARMOR
Automatic generation mechanism of traffic reports
Context
Quick production of traffic reports to facilitate the comprehension of user movements.
Solution
Automatic traffic report generation mechanism integrated into the Neovya Hubsim platform.
Benefits
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Production of standardized reports in a few minutes with generic templates
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An agile platform with adjustable reports according to requirements
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Simulation of several scenarios with a digital twin, allowing the anticipation and optimization of redevelopment impact
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Substantial time saving for staff in analyzing data and graphics generated by our solution
DIR Est
Mercureaux road
Context
Assessing the impact from new measures on the traffic jam areas
Solution
Dynamic macroscopic and microscopic simulations
Benefits
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Traffic's dynamic reproduction on a large network
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Futur traffic's assessing in 3 evolving scenarios (morning and evening peak time) and video reports of the simulations
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Quantitative and qualitative analysis from enquiry and OD matrix data
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Traffic's historical analysis within a year to range the days by the level of traffic.
VILLE DE CHATOU
Major road network in the city
of Chatou, France
Context
Improving the road traffic flow within the main road networks of the city
Solution
Dynamic macroscopic and microscopic simulations
Benefits
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Replica of the current situation with multi-source data sets, to understand the territory and its issues
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Data visualization and in-depth analyses obtained in a few seconds
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Simulation of several scenarios with a digital twin, allowing the anticipation and optimization of redevelopment impact
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Facilitated collaboration and consultation between all parties thanks to a secure web access accessible 24/7
ARCADIS
City of Bordeaux, France
Ring road
Context
New development projects for two interchanges on the city of Bordeaux ring road
Solution
Dynamic simulation on a road network of 80 km
Benefits
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Multi-source data analysis (counting stations, surveys, travel times)
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Implementation of simulations on a large scale network and over extended time slots (> 6h)
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Easy configuration to simulate complex congestion patterns on a saturated network
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Better transparency with Arcadis customer thanks to sharing and collaboration function
DIR
CENTRE EST
Regional public road operator
Context
Deployment of dynamic lanes allocation operating strategies on the national road 201 around the city of Chambéry, France. Partnership with CEREMA.
Solution
Dynamic simulation on 45 km of a motorway link
Benefits
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Implementation in a few weeks of the dynamic simulation model
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Integration & modeling of complex traffic management strategies
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Time saving in evaluating new traffic conditions and service levels
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Facilitated cooperation around simulation results
LICIT
New generation GPS guidance mobile app
Context
Development of a new generation app for GPS navigation integrating traffic management measures
Solution
A complete back-end architecture for data storage, route calculation and realtime traffic information combined with an end-user mobile app available for iOS and Android platforms.
Benefits
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Solution available in less than 3 months and in line with the schedule required by the LICIT lab.
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Ultra-responsive real-time architecture managing hundreds of user sessions in parallel.
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An unprecedented app for a route guidance system that integrates constraints for geographical zones
and real-time traffic conditions to calculate the best itineraries.
DIR
SUD OUEST
Major road network of the city of Toulouse, France
Context
Traffic Management Master Plan for the city of Toulouse. Partnership with CEREMA.
Solution
Dynamic simulation on a road network of + 280 km
Benefits
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Time saving in the design of simulation scenarios (several dozen)
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Testing and evaluation of very large-scale traffic management measures
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Decision support for all stakeholders (French State, Toulouse metropolitan authority, Vinci Autoroutes)
DIR
CENTRE EST
HOV reserved lanes on motorway A7, Lyon, France
Context
Implementation of reserved lanes for carpooling on the A7 motorways in the Lyon urban area
Solution
Dynamic simulations to assess the impact of carpooling reserved lanes
Benefits
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Simulation platform fully operational in only a few weeks.
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Reduced computing time with simulation results available instantly.
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Extended collaboration on the same workspace for all project stakeholders.
PICS-L
LABORATORY
3D simulation of urban environments
Context
Development of a software tool to convert 3D databases of districts and cities modeled with CityEngine to a file format compatible with a new simulation platform developed under Unity. The chosen format chosen is the OpenDrive format Unity.
Solution
Automated software module for file conversion from CityEngine to OpenDRIVE.
Benefits
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Richness of converted data.
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Availability of the software in less than three months.
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Scalable: easily adaptable to evolutions in CityEngine and OpenDRIVE.
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Significant time savings by automating an extremely time-consuming manual process.
VINCI FACILITIES
Data-driven solution to reduce carbon footprint
Context
New regulatory framework for carbon accounting that includes indirect significant greenhouse gas emission such as employees' mobility.
Solution
SaaS solution to reduce carbon footprint of employees' commute to work.
Benefits
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Analytical and collaborative solution aligned with VINCI Facilities organization and multi-location structure.
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Integration of thousands of addresses of employees and customers.
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Very quick deployment at the whole entreprise scale.
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“What-if” scenarios manager module to consider all possible opportunities and choose the most suitable strategy.
DRIEA
Paris area expressways operator
Context
Implementation of reserved lanes for carpooling on the A15 and A115 motorways in the Paris suburbs
Solution
Dynamic simulation on the relevant motorway network
Benefits
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Delivery of a ready-to-use simulation tool for faster handling by the design engineer
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Integration and modeling of innovative traffic management measures
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Improving responsiveness in exchanges between stakeholders, design office and project ownere
DIR
NORD-OUEST
Roadworks planning for the
Grand'Mares tunnel in Rouen
Context
Upgrade of the tunnel's emergency exist and gas exhaust evacuation
Solution
Dynamic simulation to assess the impact of the roadworks on the traffic flow
Benefits
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A unique dynamic simulation solution to tackle a complex topic, combining traffic flow conditions on the tunnel’s route and dynamic traffic assignment on the alternative routes.
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A ready-to-use platform within a few weeks, with a calibrated reference situation aligned with the contracting authority’s requirements.
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Assessment of many scenarios in a very quick time thanks to a unique combination on the market: ultra-fast simulation engine, easy-to-use “what-if’ scenarios manager module and clear dashboards to compare scenarios at a glance.
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Smooth dialogue between all involved parties thanks to the extended collaboration functions available on the Neovya Hubsim cloud platform.