Then I find out there was a song written for Choo-Choo.
"All the Way Choo Choo, all the Way
A-chug chug chugga with a Hip Hooray
Bing, bat, boot that ball around
Open that throttle and cover ground"
You can listen to the song on YouTube
https://www.youtube.com/watch?v=QNXzqjobefE