STREET - Simulating Transportation for Realistic Engineering Education and Training

The following web-based simulation modules to improve instruction in the Introduction to Transportation Engineering course that is a standard part of undergraduate civil engineering programs. The modules are also suitable for upper-division transportation courses and cover fundamental topics in transportation engineering such as travel demand modeling, geometric design, traffic flow, and traffic signal control.

Modules

ROAD - Roadway Online Application for Design

This online roadway geometry design tool was developed to assist students conducting the geometric design of roadways on computer screen using a contour map in the background as reference.
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OASIS - Online Application for Signalized Intersection Simulation

The actuated signal control module was developed to help users better understand the control logic of an actuated signal controller.
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ADAM - Agent-based Demand and Assignment Model

The core algorithm is an agent-based model, which simulates travel patterns on a network based on microscopic decision-making by each traveler.
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SONG - Simulation of Network Growth

SONG is a simulator designed for simulating the process of transportation network growth.
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SAND - Simulation and Analysis of Network Design

Simulator and Analyst of Network Design (SAND) was developed to enhance the understanding of transportation planning and network design in a classroom environment.
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SOFT - Simulation of Freeway Traffic