Rapid transit refers to high-capacity public transportation systems designed to move large numbers of people efficiently over significant distances within an urban or metropolitan area. These systems typically operate on dedicated rights-of-way, which separates them from general vehicular traffic, thereby ensuring reliability and consistent operational speeds. Technologies underlying these systems include automated train control, elevated or underground guideways, and optimized scheduling algorithms. The design goal is to provide a rapid means of point-to-point conveyance, significantly reducing travel times and overall reliance on private automobiles, and playing a key role in the logistical sustainability of densely populated regions.