This kit contains enough parts to create two small (2 lever) and two large (4 lever) ground frames, complete with chequer plate floor and instrument frame above and behind. Once assembled and painted these models will add further character and realism to the trackside scene. These are also the perfect accompaniment to the SS89 and SS90 point rodding kits. Another further use will be realised once the new Ratio 553 Signal Box Interior kit is released. The lever frame in this kit can be extended using the parts from SS91, perfect for larger signal box models.