The SDI Transit Systems Division designs and builds automated guideway transit (AGT) systems for both public and private projects. Our transit team members are among the most experienced in the industry, drawing on a history of eleven highly successful new AGT systems as well as several refurbishment projects. These systems have traveled over four million miles to-date and transported over 400 million passengers without an injury incident.

Transit on the Fast Track
SDI's proprietary UniTrak™ People Mover is the culmination of two decades of practical, hands-on experience in designing, building and operating transit projects throughout the U.S. This fully-automated, state-

of-the-art transit system was most recently installed above 1-1/2 miles of busy city streets in downtown Indianapolis in a widely acclaimed public-private venture initiated by Clarian Health Partners, Inc. and the City of Indianapolis. Performing as turnkey design-build contractor, SDI fast-tracked the highly complex, $40 million project from concept to completion in just two years. For complete documentation on the Clarian Health project, click here.

Adding Value to Passenger Transit
The award-winning Clarian Health project has proven that SDI's transit technology is safe, reliable and mature. Additionally, the SDI UniTrak™ offers the best value in the industry today. SDI's full-service approach to

all aspects of system design, technology supply, civil construction and operation and maintenance consistently results in the lowest capital and operating cost of any proven people mover. The system's exceptional value actually allows many projects to be realized that otherwise would not be feasible due to the prohibitively high costs of alternate technologies.

Making it Better
SDI also refurbishes and upgrades systems built by others to increase passenger capacity, modify the track route, or upgrade the control and safety systems. The Bronx Zoo Monorail and the Hilton Waikoloa Tram in Hawaii are two noteworthy examples of SDI's full-service capabilities for system modification and performance enhancement.

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