Sodor Dairy is one of the industries alongside Thomas' branchline. Milk is delivered there every morning from Ffarquhar. Originally, Thomas took the milk with his first train, but eventually, this job was given to Percy, Daisy, Diesel and Rosie. The Dairy is also where Wilbert accidentally filled up his water tank with milk! Sodor Dairy makes milk and cheese as well. The stinky Sodor Cheeses are the most famous products made there. They supply milk to all the stations on Sodor.