train kept

I'm afraid of trains but 
it's mostly because 
we always fear 
what we can't understand. 
I know I could lose
my fear of trains,
if I build a train 
with these two hands. 
But then I suspect 
I'd have to make tracks. 
For what is a train 
without the rails,
and the ties between? 
We all understand that. 

I fear 
I shall not 
pursue this dream.