 Its southern terminus is at Pennsylvania Route 26 in Dale Summit, Pennsylvania near State College, at the location of the Nittany Mall.Since the construction of Interstate 99 in the area north of State College, the major use the southernmost portion of PA 150 is to connect traffic from the expressway to downtown State College and Pennsylvania State University (via a section of PA 26).The names of this road include Benner Pike, Main Street, Willowbank Street, Water Street, Bald Eagle Valley Road, High Street, Bellefonte Avenue, Church Street, and Woodward Avenue.