The term AGTS stands for Automated Guided Transit System. It is a type of automated transportation system that uses computer-controlled vehicles to move people or goods from one place to another. The vehicles are guided by an automated guidance system, which can be either magnetic or optical. The system is designed to provide efficient and cost-effective transportation solutions for both short and long distances. REPS stands for Rail-based Electric Propulsion System, which is a type of electric propulsion system used in AGTS. This system uses electric motors to propel the vehicles along the track, providing a more efficient and cost-effective solution than traditional diesel-powered systems.