Which 70's Rock Group wrote this song? What was the title of the song?

The lyric goes:
There goes sweet Lucy
Down along the Tracks
Lost her home and family
and she won't be coming back

(Main verse repeated):
Without Love
Where would you be now?

I thought it was the Doobie Brothers, but can't confirm.

121307 6:50

The reason why this song is important to me:
During my troublesome times during a teen, the words of a young girl along the tracks because she had no love, following by
"without love, where would you be now?"
would snap me back into perspective and remind me of the great love my family always held for me,
and to NOT run away from my problems.
But to face those giants, bears, and fears.

It is the Doobie Brothers - Long Train Runnin'.

Long Train Runnin-The Doobie Brothers

doobie bros.

''Long Train Runnin''' ...it is Doobies

it's the doobies. long train runnin'. i think.

Long Train Runnin' by The Doobie Brothers.

Long Train Runnin' by the Doobie Brothers

It is The Doobie Brothers.
The song is called "Long Train Runnin'"

Long Train Running by the Doobie Brothers The song charted at #8 in the US in 1973 The Album was called the Captain and Me and their second gold record.

Doobie Brothers---"Long Train Running"

It is the Doobie Brothers' "Long Train Running (without love)"

Doobie Brothers

Oh yes diffidently the long running train dobbie brothers