DS3 (locomotive)
 DS3 (Ukrainian: ДС3) — AC electric locomotive manufactured by Dnipropetrovsk research-and-production association for electric locomotive engineering (NPO DEVZ) (Ukrainian: Дніпропетровський електровозобудівний завод ДЕВЗ) jointly with Siemens.DS3 was designed as dual-purpose locomotive for both passenger and freight service but now is used primary for pulling express passenger trains. Siemens provides power electronics while DEVZ produces chassis traction motors auxiliary machinery etc.