TU4 (ТУ4) is a Soviet narrow-gauge diesel locomotive for the track gauge of .

History The first TU4 was built in 1962 at the Kambarka Engineering Works. 3210 TU4 locomotives were produced until 1974. The locomotives were used on many narrow-gauge railways to move cargo as well as passenger trains.

See also Kambarka Engineering Works

References

External links

Official website Kambarka Engineering Works (Russian language) TU4 diesel locomotive (Russian language) TU4 diesel locomotive (Russian language)