A several private diesel locomotives and mobile unit , all owned by factory for cement and concrete "Holcim" , situated near railway station Beli Izvor.About the company - Holcim is a worldwide leading producer of cement and aggregates. Further activities include the provision of ready-mix concrete and asphalt as well as related services. The Group works in around 70 countries and employs some 80 000 people. As part of this progressive organization, Holcim Bulgaria has unprecedented access to global resources, including innovative research and development at the cutting edge of cement and concrete technology. It operates in all three core business segments - production and sale of cement , aggregates and ready-mixed concrete. The web site of company is http://www.holcim.bg/ Digital photo Veselin Malinov , e-mail: malinov.veselin99@gmail.com