Sodor Rock is a read and colour magazine story.
Thomas sees children at the seaside with sticks of rock. When Gordon is sent to collect rock from the Quarry, Gordon, thinking of sticks of rock, suspects it will be easy - until he finds he is taking big blocks of rock to the Harbour. When Gordon arrives Thomas teases him, until they learn that Gordon's delivery is Sodor rock, which is going to the Mainland to rebuild a church. The Fat Controller jokes that Gordon got "the wrong end of the stick"!