 Later that month, the first Novabus LFSe buses using TM4 powertrains have started operating in Montreal in 2017.TM4 is also supplying Quebec-based Lion Bus with drivetrain systems, as well as many other truck and bus manufacturers and integrators in North America and Europe.On June 22, 2018, Dana Incorporated and Hydro-Quebec jointly announced that TM4 would turned into a 55 / 45 joint-venture.