Neovya Toolbox: the toolbox for your traffic studies
Toolbox is a toolbox that allows you to conduct advanced studies and analyses, without resorting to modeling or simulation.
These tools are based on calculation methods from scientific and technical literature (research paper, methodological guide, technical sheet, etc.).
They are integrated into the Neovya Hubsim platform and accessible 24/7 from any browser.

Its advantages
Time-saving
Scientific methdology
24/7 accessibility
Collaborative
Its tools

Fundamental diagram
To quickly calculate capacity levels of a road based on vehicle characteristics (length, etc.) and infrastructure (number of lanes, speed, etc.)

Path assignment
To calculate the distribution of traffic flows on different competing routes, based on the characteristics of length, capacity, speed and traffic conditions on each route.

Traffic light queue
To calculate the traffic conditions on a branch of a traffic light intersection (flow, speed, density, queue lengths, useful capacity, capacity reserve) based on traffic demand and the characteristics of the traffic light cycle ( red/green time, cycle time, etc.)

Traffic light intersection
To calculate traffic conditions on all branches of a traffic light intersection (flow, speed, density, queue lengths, useful capacity, capacity reserve) based on OD requests and characteristics of the traffic light cycle (time red/green, cycle time, etc.)
But also...
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Weaving area: To quickly calculate capacity levels based on the dimensioning of the intersecting zone (length, max speed) and the OD flows which cross the zone.
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Lane reduction congestion: To calculate traffic conditions (flow, speed, density) and queue lengths based on traffic demand and geometric characteristics of the road (number of lanes, etc.).
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One-lane, two-lane operations: To calculate traffic conditions on a construction light (alternating) with waiting times and congestion risks depending on traffic demand and the configuration of the construction light.
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Pollutant emission curves: To estimate the pollutant emission curves (source: COPERT) according to the composition of the vehicle fleet, as well as the quantities of pollutants emitted according to the length and speed of traffic.
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Noise emission curves: To estimate the noise emission curves (source: CNOSSOS-EU) according to the composition of the vehicle fleet, as well as the quantities of pollutants emitted according to the surface, the slope and the traffic speed.
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