After my first slightly silly remark, I reconsidered the various options.
And I think you really have the choice.
I would not say this or that is actually better.
You have the movement upwards , the high towering bridge - this is one statement.
Then you have the street on top of it moving into the distance, supported by the branch,
which is also cutting into it on the left - so it supports and contradicts in the same moment.
The smaller trees are also cutting into it on the right.
So - do you want to emphasize the height of the bridge, a proud building so to say?
For this I'd crop vertical.
Do you want to emphasize the road leading into the distance?
I'd say horizontal in that case.
Do you want to emphasize natures lines cutting into the man made structures?
I think square would work well here.
Just for the fun of it I added my suggestion of a round image border, which I call "Predators View",
imagining some beast lurking in the dark, maybe its the Jabberwock waiting to jump out and have the soft ingredients of a car as a snack,
thinking its an edible snail ...
Cheers
~Chris
