4mm scale etched brass kit with whitemetal fittings. Includes compensated Cleminson underframe and vacuum formed roof. Southwark Bridge kits do not include wheels, bearings, couplings, wire, rod, plastic sheet or vacuum and steam heat pipes. Three axles 3ft 7in (14mm) Mansell Coach Wheels needed. We can supply 00 wheels from Markits or Alan Gibson and screw link couplings from Roxey Mouldings or Markits/Romford.