Original sentence: The university is located approximately 20 minutes by car north of Yankee Stadium and 35-40 minutes by rail north of Grand Central Terminal/Times Square, and comprises three schools: The School of Medicine, the School of Health Sciences and Practice (and Institute of Public Health), and the School of Basic Medical Sciences
Edited sentence: The university is located approximately 20 minutes by car north of Yankee Stadium and 35–40 minutes by rail north of Grand Central Terminal/Times Square, and comprises three schools: The School of Medicine, the School of Health Sciences and Practice (and Institute of Public Health), and the School of Basic Medical Sciences