A rail-guided conveying system that combines railway and conventional belt-conveyor principles: a belt with corrugated side walls, running on fixed wheel sets over steel rails. Designed to cut power consumption by around 82% compared to a conventional conveyor – for a 13,000 m system at 2,000 t/h, this translates to an estimated USD 10 million in annual energy cost savings. Enables curve radii from 50 m, reduces cut-and-fill earthworks by up to 50%, and is designed for up to 40 km per loop and 20,000 t/h. Suitable for applications from 500 m conveying length upward.