2TE70

The 2TE70 is a Russian main line dual unit freight diesel locomotive, rated at 5884 kW. It has AC/DC transmission and individual axle traction control and is designed to haul freight trains on the Russian Federation lines RŽD with. The 2ТE70 Freight diesel locomotive with two six-axle sections shares main parts with the TEP70 and TEP70BS passenger diesel locomotives. Each section is rated at 2964 kW and it is designed for running freight trains of up to 6000 t.

The 2TE70 also shares a number of components with the TEP70BS and TEP70U passenger locomotives.