The song "Peace Train" by British singer-songwriter Cat Stevens, is from his 1971 album Teaser and the Firecat.
https://en.wikipedia.org/wiki/Peace_Train
https://en.wikipedia.org/wiki/Teaser_and_the_Firecat
https://en.wikipedia.org/wiki/Cat_Stevens
https://en.wikipedia.org/wiki/Peace_Train
https://en.wikipedia.org/wiki/Teaser_and_the_Firecat
https://en.wikipedia.org/wiki/Cat_Stevens
Text to this post, obtained from this song's Wikipedia page, has been slightly modified and made available here under the Creative Commons Attribution-ShareAlike 3.0 Unported License. (CC BY-SA 3.0)
https://creativecommons.org/licenses/by-sa/3.0/