One-way Ticket (new title) final...

[TranquillityBase]

The low whistle
of the early train 
leaving wakes me         I'd suggest moving "leaving" to end of second line; to me it reads awkwardly dropped to third
 
on the hard side
of dreaming for
the sound of return.    very nice touch
 
Down in the valley
a dog barks
to be let back in.
 
Covers tugged tight
to my chin, I listen
to birds barter for love.
 
My feet searching
the chill settle
each for the other.
 
It’s cold here.
It shouldn’t be
in mid-May.

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I'm starting to think the last stanza isn't needed either.   I think you're right.