The verse has a G chord with a slap, then an Em with a slap (palm mute) and then a C 
  
the chorus or (she turns away part) is an Em then dsus2 then C, they all have palm mutes 
  
G5           E5               C5  
I pass a town without a name 
G5                           E5            C5 
seen through the window of a train 
G5             E5                  C5  
a boy and girl stand side by side 
G5                     E5                      C5           
the train arrives she kisses him goodbye 
E5                          D5 
She turns away then gets on board 
C5                                C5 
he thought he'd die but now he's sure 
D5                                C5 
and as he thinks of one last thing to say 
                           G5 
the train just rolls away 
  
  
stays the same for the rest of the song with a little gap after each verse