비틀즈의 마지막 앨범 《Let It Be》(1970)의 9번 트랙.

 사실 이 노래는 1957년에 작곡됐으며, 1집에 실을 계획으로 1963년에 녹음까지 했다. 그러나 조지 마틴과 나머지 멤버들이 녹음 결과물을 마음에 들어하지 않아 발매가 보류됐고, 그렇게 잊혀졌다가 이제서야 앨범에 수록되었다.

 《Let It Be》 앨범에 실린 버전은 1969년 1월 30일 '루프탑 콘서트'에서의 실황 녹음 버전이며, 연주가 끝나고 존 레논이 아일랜드 민요 'Danny Boy'(Londonderry Air)를 잠깐 부르는 게 나온다.

My baby says she's trav'ling on the one after 909
I said move over honey I'm travelling on that line
I said move over once, move over twice
Come on baby don't be cold as ice
I said I'm trav'ling on the one after 909

I begged her not to go and I begged her on my bended knees
You're only fooling around, you're fooling around with me
I said move over once, move over twice
Come on baby don't be cold as ice

I said I'm trav'ling on the one after 909

I got my bag, run to the station
Railman says you've got the the wrong location
I got my bag, run right home
Then I find I've got the number wrong

Well I said I'm trav'ling on the one after 909
I said move over honey I'm travelling on that line
I said move over once, move over twice
Come on baby don't be cold as ice
I said I'm trav'ling on the one after 909

I got my bag, run to the station
railman says you've got the the wrong location
I got my bag, run right home
Then I find I've got the number wrong

Well I said I'm trav'ling on the one after 909
I said move over honey I'm travelling on that line
I said move over once, move over twice
Come on baby don't be cold as ice
I said we're trav'ling on the one after 90
I said we're trav'ling on the one after 90
I said we're trav'ling on the one after 909