Sodor Dairy

The Sodor Dairy is one of the industries alongside Thomas' Branch Line and was located in Elsbridge. 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 and Daisy. The Dairy is also where Wilbert accidentally filled up his water tank with milk.

In the television series, the Sodor Dairy was moved to the Main Line near Crosby rather than Thomas' Branch Line. The dairy not only makes milk, but cheese as well. The stinky Sodor Cheeses are the most famous products made there. They supply milk to all the stations on Sodor.