Tags: Railway Line.
Sun Link also known as the Tucson Modern Streetcar is a single-line streetcar system under construction in Tucson Arizona with service scheduled to begin July 2014.The system’s 3.9-mile route will connect the Arizona Health Sciences Center (including University Medical Center) the University of Arizona campus the Main Gate and 4th Avenue shopping and entertainment districts Downtown Tucson the Tucson Convention Center and the Mercado District under development west of Interstate 10.