This song was first released on the All Aboard! album. It is the only album it has been released on.

There was a little railroad train with loads and loads of toys

All starting out to find a home with little girls and boys
And as that little railroad train began to chug along
The little engine up in front was heard to sing this song
Choo, choo, choo, choo
Choo, choo, choo, choo
I feel so good today
Oh hear the track
Oh clickety clack
I'll go my merry way

The little train went rousing on so fast it seemed to fly
Until it reached a mountain that went almost to the sky
The Little engine moaned and groaned and huffed and puffed away
But halfway to the top it just gave up and seemed to say
I can't go
I can't go
I'm weary as can be
I can't go
I can't go
This job is not for me

The toys got out to push but all in vain alas alack
And then a great big engine came a whistling down the track
They asked if it would kindly pull them up the mountain side
But with a high and mighty sneer it scornfully replied