This Heljan 3386 model is a replica of the British Rail Class 33 diesel locomotive. It has a wheel configuration of Bo-Bo and a scale of 1:76. The model is in the corporate livery of British Rail and is coloured blue. It comes fully assembled and is ready to go, controlled by an analogue system. The item is not modified and is in the gauge of OO. The era represented is Era 8 of British Rail Sectorisation, from 1982 to 1994.