Low-emission metro mass transit systems reliably carry huge numbers of people in the world's metropolises. ZF technologies for metros provide operators with efficient mass-rapid transit and passengers with safety coupled with comfort.

Innovative Lightweight for the Los Angeles Metro
ZF is using aluminum housings for transmissions in metros for the first time in North America – making the transmissions 15 percent lighter than existing products in the North American market. Several hundred railcars in the Los Angeles metro are fitted with a ZF transmission with its innovative lightweight design. The video shows how lightweight design helps make local public transportation even more efficient.