Loco  T499.0 was develped for hauling of heavy personal trans. Two protoypes was produced in 1975 year and used for tesing and  operation.  Unfortunatelly no serial productinon was done, due to  change of policy for preffering electric trains.  It was most powerfull loco in CSD network in 80th years.  Loco  T499.002 was stored and used  as braking unit for testing and certification of new trains,  now repaired and restored as museum exponat. 

Models in original factory livery,   white/red, central light. All wheels  placed in ball bearing. Interface plux22.