Who Gets Through the Door: Access Control Lessons From Yale’s Card-Access Approach
On a busy campus, a door is never just a door. It is a boundary between public and private space, between convenience and accountability, between routine movement and preventable risk. Universities feel this tension more than most properties because they are open by design. Students, faculty, staff, contractors, visitors, delivery drivers, event attendees, and emergency responders all need to move through the same environment, often within the same hour. That is what mak