Tricks: You can use a C for Cadd9 (makes it a little easier). But, Cadd9 sounds better to my ears.
Verse 1
Got a guitar
Got a guitar on my back
And I m standin on this lonesome railroad track
Train s a comin
It ll be here fore too long
But I don t think I can stop it with a song
Girl that s kind of the way I m feelin
Tryin to stop your leavin
Verse 2
Got a pebble
Got a pebble in my hand
And I toss it out into the middle of the Rio Grande
But the river keeps runnin
Don t even know that I m around
I could throw in a million more and not slow it down
Girl that s kind of the way I m feelin
Tryin to stop your leavin
Bridge
There s nothin that I wouldn t try
If I thought it would change your mind
Verse 3 (palm mute or arpeggio)
But you don t love me
No you don t love me anymore
And I know as soon as you walk out that door
Train s a comin
river s runnin
Train s a comin , river s runnin
Pain s a comin , tears are runnin
Yeah that s kind of the way I m feelin
Knowin I couldn t stop your leavin
(ending in )