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It is often difficult to communicate a vision of the benefits of Intelligent Transportation Systems (ITS) using words or written narrative. Many citizens may not have first hand experience with different techniques of applying communications and computer technology to better manage transportation infrastructure. What is needed is a way to visually communicate how various ITS technologies could hypothetically be applied in our region.

The purpose of these images is to literally “create a vision” for ITS by providing plausible representations of ITS technologies applied to familiar transportation facilities such as I-81, I-581, Route 460, US 220 and Route 419. This document is intended to serve as a first step towards a larger public discussion about the feasibility of greater use of ITS in our region.

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Getting Started

You can get started by clicking the "Click here to start" lind at the top of the page.  Alternatively, you can click a link to an individual image to the right.  In either case you will get a navigation bar above each image that looks like this:


    Back to the First Image

   Back to Previous Image

   Forward to Next Image

   Forward to Last Image

   Back to ITS Visualization Main Page

   Image Titles (Text Only)

Download Entire Report (11 MB)

Other ITS Links:

US DOT ITS Site:

Federal Highway Administration Office of Operations:

National Transportation Operations Coalition

If you are interested in helping to reduce congestion, improve air-quality or just want to save money on gas and vehicle wear and tear, please click the image to visit the RIDE Solutions website.  RIDE Solutions offers free ride matching for carpools or vanpools.  RIDE Solutions also offers information on taking public transit, walking or biking to work.  RIDE Solutions is a service of the Roanoke Valley-Alleghany Regional Commission.

Link to RIDE Solutions Website

Table of contents

Conceptual Reversible Lane System - US 220 Clearbrook Area

Conceptual Reversible Lane System - 419 Near Tanglewood Mall

Conceptual 4-Lane Reversible System - Route 24 Vinton

Conceptual Reversible Lane System - Orange Ave. (460) City of Roanoke

Conceptual I-581 Reversible Lane for Transit, HOV and Taxis

Interstate 81 Reversible Lane Concept

Interstate 81 Reversible Lane Concept #2

Variable Speed Limit Concept for I-581 and I-81

Variable Speed Zone for I-81

Variable Speed Limit Zone - US 220 Clearbrook Area

Parking Management Variable Message Sign

Parking Garage Variable Message Sign System (Downtown)

Multi-pay Street Parking and Car-Stack Parking System

Conceptual In-vehicle Variable Message Sign

Conceptual Hand-held Device

Transportation Management Centers

Conceptual Bus Arrival Variable Message Sign (VMS)

Conceptual Bus Arrival VMS at SmartWay Stop

In-bus Variable Message Signs

VTTI School Bus Enforcement Research

VTTI Simulated Weather Conditions Testing





ITS Visualization Portfolio graphics developed using GNU Impage Manipulation Program Main Page Link and organized for presentation in Open Office Link

Free JavaScripts provided
by The JavaScript Source

Web pages developed with:

Document made with Nvu