Water, gas and sanitary sewer lines extend into the site. Electrical service transmission and telephone voice and data lines originate from sources located within one mile of the property. To assure the highest level of reliability, encased underground ductbanks have been installed to carry ComEd services and SBC copper and fiber optic lines. Redundant electric and voice/data services are available by access to existing lines along Interstate 90 (Northwest Tollway) and Route 72 (Higgins Road).