Tractor Ted pays a visit to an enormous arable farm in East Anglia where he sees many of the biggest farm machines at work during harvest. The Fastrac tractors and trailers run day and night to keep up with two enormous Claas combine harvesters as they fill their tanks with grain. There isn't enough room in the grain store for the wheat to be kept safely under cover so a new one is built using all sorts of big machine favourites from excavators, diggers, cement mixers and loaders to a huge articulated hauler. In the meantime, the grain is tipped out onto the yard. Lorries come and go taking the grain from the store and off to the millers. Tractor Ted encourages young children to listen, count, read and sing and they pick up lots of information about work on the farm and in the countryside too.