Lead vocal: micky dolenz Produced by: chip douglas Mr. engineer, slow the engine down some more. Youre movin just a little too fast, Ive got my foot down clear to the floor. Steam engine, engine 99 Steam drivers, rollin right on by. Mr. engineer, you see Ive got a little problem here. My baby, shes aboard your train, She says shes never comin back again. Steam engine, engine 99 Steam drivers, rollin right on by. She told me good bye, she said Im leavin you behind. I think Im gonna die, if I hear that whistle whine. Mr. engineer, slow the engine down some more. Youre movin movin just a little too fast, Ive got my foot down clear to the floor. Steam engine, engine 99 Steam drivers, rollin right on by. (steam engines)gotta keep on keep on rollin. (steam engines)shes gonna leave me behind. (steam engines)i might as well go home. (steam engines)shes gonna leave me behind. (steam engines)i might as well go home.