The Bi-Cable Tramway, or reversible aerial tramway, employs a sealed carrying cable as its operating track, with a traction cable that draws two carriages, allowing for bidirectional travel on two parallel lines in a continuous back-and-forth pattern. The tramway has a remarkable spanning ability, with maximum horizontal length that can surpass 1,000 meters, which makes it ideal for special terrains like high mountains and expansive rivers. BMH has successfully created a new type of dual-bearing, single-traction and large-cabin tramway, equipped with cutting-edge technologies such as measurable and adjustable dual-end anchoring of the carrying cable, endless rope traction, communication between stations, horizontal rescue options, and cabin sway reduction techniques. It provides stable operation and has been applied in various tourist attractions across China.