this 39 inch high piano was an instant sensation. when used as wayside signals they usually use the following meanings (exact meanings are set by the individual railroad company):

 red = stop
 yellow = proceed with care
 green or white = proceed. in "listen up" atkins is very self-critical on how her life lessons were learned the hard way. since 1772, these are only honorary titles. my experience had been in the first division. "i went through the windshield, woke up in the hospital, and ended-up with more than 100-stitches in my face." a second and larger edition was published in 1837 after his death. 