On offer are 4 Ratio kits as follows....... I may sell these seperate but a better price if you buy the lot. They include ........ loco lifting gantry pump house goods shed coal merchants facility The whole lot cost £90.00 these are boxed, mint, never touched and I'll sell for £60.00 plus postage. They are quite light but a bit bulky. If I can post for the average £4.00 then thats what you pay. otherwise cost. if interested ....... pm me. cheers toto