CALRoads View™

Traffic Air Dispersion Model

CALRoads View Main Features

CALRoads View Brochure

Version 6.5: Release Notes

Integrated Graphical Interface

Integrated Graphical Interface

Fully integrated interface combining easy to use graphical tools (e.g., roadway links, and receptors), seamless model run, and automated contouring and posting of results.

Support for Three Traffic Models

Support for Three Traffic Models

CALRoads View supports three US EPA traffic models in one seamless interface:, CALINE4, CAL3QHC, and CAL3QHCR. Change models in your project with the click of a button.

see models specs

Contouring Options

Contouring Options

A wide range of contouring options and controls are available, making it easy to present your results just the way you want them

Unlimited Receptors

Unlimited Receptors

CALRoads View allows you to run a project with an unlimited number of receptors, avoiding the restrictions imposed by the models. You can specify a Cartesian receptor grid, discrete receptors, and receptors along the roadways.

Several Link Types

Several Link Types

CALRoads View offers the ability to model free-flow traffic, intersections, parking lots, street canyons, traffic patterns and different receptor configurations.

 

 

Meteorological Scenarios

Meteorological Scenarios

CALINE4: You specify the worst-case met conditions.

CAL3QHC: You can specify one or more sets of meteorological conditions to be analyzed.

CAL3QHCR: You can specify up to a full year of hourly met data.

Rammet View

Met Data Pre-Processor for CAL3QHCR

Rammet View, which is part of the CALRoads View package, allows you to pre-process meteorological data to be used with the CAL3QHCR model.

WRPLOT View

Met Data Visualization Tool - Windrose

WRPLOT View, which is part of the CALRoads View package, allows you to create windrose plots for your meteorological data. Options to manipulate the appearance of the windrose are available such as colors, petal size, grid sectors, etc.

Additional Information

See Tech Specs
See Resources