Transpo, the South Bend-based bus company, offers free service for students. Route #7 leaves from the Hesburgh Library circle drive and travels to University Park Mall and Downtown South Bend near Four Winds Field (minor league baseball stadium). Through a partnership with Notre Dame's Student Government, Transpo also offers route #7A (commonly referred to as the "midnight express") for late night travel between Roseland, Saint Mary's College, Notre Dame, and Downtown South Bend. Transpo also operates The Sweep (route #17) for service between Notre Dame and Saint Mary's College.