THOMAS & FRIENDS™ 12 TON VAN - FUNFAIR RED - HO Scale. 12 Ton Vans are covered vans used for transporting goods on the North Western Railway. These vans are based on LNER Diagram 102 12 ton vans, and are painted in a variety of colors. Bachmann carefully reproduces your favorite Thomas & Friends™ characters. All rolling stock features highly detailed, realistic plastic body shells, all-metal wheels, and international-style hook-and-loop couplers