From the last 2 pictures, streetlights looks to be installed between the first and 2nd picture was taken. They seem to ''stand out'' more, and I will not be surprised if not the pilot's main focus was to clear that, preparing for a low-vis snowy landing causing him to miss the higher span. The poles for that span looks also like they are almost hidden against the trees.
Very sad regardless of reason.
Condolences to the families, colleagues and all involved.