Signing: To sign train, take both hands, extending the middle and index fingers. Take your dominant hand and rub the fingers slowly down the fingers on the weak hand. It is like your fingers are a train, going down a pair of train tracks.
Usage: Make the sign more vivid by making train sounds as you teach the sign. Chugah … chugah … choo … choo
Flash Card: Click the link to view the Train Baby Sign Language Flash Card. The flash cards are printable and available in both U.S. Letter and A4 sizes.