7mm scale Etched Brass Kit with brass roof, sprung buffers and whitemetal fittings. Planked body version, can be built as four wheel or six wheel. Southwark Bridge Kits do not contain wheels, bearings, couplings or wire. 3ft 1in eight spoke wagon wheels needed to complete. We can supply finescale wheels by Markits or Slaters and three link couplings by Premier or Slaters.