A private locomotive MDD3 - 04 of Bulgarian Company "Express Service" , based in city of Ruse.This mashine is the first shunting diesel locomotive , made in Bulgaria.About the company - "Express Service" is a company with traditions in the railway sector. They employ their knowledge and experience to build new rolling stock and provide various railway services.Also , "Express Service" has originated as a company for repairs and maintenance of locomotives.Locomotives repairs are still their major field of activity. Directly on site or in owned depot, the service is always close to more rail vehicles.The company provide also scheduled and non-scheduled inspection and servicing of diesel locomotives. Locomotive certification preparation and consultation is a service that is needed by loco owners operating outside their private branches , also in a harbours.The web site of the company is http://www.exservice.biz/ Digital photo Veselin Malinov , e-mail: malinov.veselin99@gmail.com Website: http://nightphotos.fotopic.net