EMUs. This train consisted of two DTSOs, three TFKs and a TBSK, combined with a Class 73 locomotive and converted Class 33 Driving Van. Preserved set 417, running with only three coaches, and preserved class 33/1 33103 were hired to Silverlink for a short time in August 1999 for use on the North London Line. Preservation Two complete units and several other vehicles have been preserved. Unit no. 417 was one of the final two units in service with British Rail. The unit (highlighted pink) was one of two used by London Underground, and will ultimately be based on the Swanage Railway, And the unit (highlighted blue) is used by London Underground on special charters. DTSO 76275 was originally going to be used with Hastings Diesel Limited Class 201 but now belongs to the Swanage Railway Trust, and will now replace a DTSO currently in their set. Details are given below. Model In June 2016 it was announced a OO gauge model produced by Bachmann would be produced in collaboration with Kernow Model Rail, the models are available in a choice of six different livery variations. References Sources Further reading 438 Train-related introductions in 1966 750 V DC multiple units