39-703DC BR Mk2F BSO Brake Second Open Virgin Trains (Original) 9522 - DCC Fitted option-set-w-coach-4 They also enabled efficient access

They also enabled efficient access to multiple engine shed roads radiating from a single central point

The second was taken to AAR's Pueblo Test Centre for endurance testing

Other members of the class were given names of regiments or had military connections

Diecast compensated chassis for excellent riding characteristics

39-703DC BR Mk2F BSO Brake Second Open Virgin Trains (Original) 9522 - DCC Fitted option-set-w-coach-4 They also enabled efficient accessBritish Rail's second generation of Standard Coach design is known as the Mark 2. Design and construction followed on from the universal and ubiquitous Mk1 family of coaching stock, with the prototype example built in 1963. Series production continued until 1975 at Derby Carriage Works. They were of steel construction, and of a more monocoque design than the Mk1, which added to their safety and integrity in event of collision or mishap. As passenger