Lima Class 20's Twinpack 20092/20169 in BR Technical Services Livery Cal No. L204821/822, Limited Edition No 462 of 500 made for Hattons/Greenhat Innovation in 1993, test ran in both directions (see video) 20169 is powered, 20092 is unpowered, In good used boxed condition, may have signs of minor use, buffers have been painted Silver, Shelf wear to box, please study photos as they are the main part of the description! Any questions please ask. Thanks for looking.