An one of the most popular projects in railway infrastructure in Bulgaria is started before several years.From section between Krumovo and Parvomai is worked a company "TERNA" , but from Parvomai to Dimitrovgrad has another company , called "ASTALDI".The main aim of this project is complete and overall modernization and rehabilitation with decreasing a continuance and duration of the time of passenger and freight trains with speed of 200 km/h.On this photo , you can see a diesel locomoitive with number 212 057 - 4 shunting on railway station Katunitsa.This mashine is owned by the company , called TERNA.My investigations and surveillances hold up that this company have an another locomotive of this class with number 212 318-0 and of class BDZ 55-00 is mashine 55 - 213. Digital photo Veselin Malinov , e-mail: malinov.veselin99@gmail.com Website: http://nightphotos.fotopic.net