Train station

Back at this old train station again
The bench here still has your buttocks' stain
The air here still wears the words you said
The ground of our separation was laid

I hear the honk in the distant
The memories flood in in an instant
Lovers scampering to board this train
I can see their impending pain

It wasn't supposed to be goodbye goodbye
Yet the date's date came but sadly went by
This station was to be the rendezvous
I've been here countlessly, still can't find you

Was it something I said or did wrong?
This train station has become my old sad song