BACK TO BACK: A pair of class-42 locomotives of BDZ at the station of Sindel - units 42 160 and 42 143. They arrived as double traction for a freight train coming from Kaspichan and at Sindel 42 143 was taken out of the train while 42 160 was coupled back to it in order to take the train to Razdelna or Povelyanovo. 19 August 2006 Photo by Miroslav Georgiev (miroslav_sg@all.bg)