It's just the train tracks and open field (smalls) and woods (a lot) behind the hotel/mcdonald's, so definitely not dumpster-related unless the hotel's trash is back there. (I've stayed at that hotel many times, but never paid attention to where their trash goes.)
I bet they have been at least segregating the trash drop offs from the area to search if needed (if they aren't searching already). I recall hearing of that being done in a number of recent cases.
That birds eye view map I saw yesterday - sigh - clearly showed train tracks behind mcD back parking lot area, is behind many businesses right there. Tourist trains old locomotives go by there back and forth 4x daily. It is down a steep hill, but still near back lot. Would think it would have been easy to see if a person was there, but maybe they are looking for her belongings.
You know how jammed this place was over last weekend, gridlock, but they are using manpower to look up at Cranmore now, that is ominous, looking for phone or Abby. That is near tower and ping....