Yeah, it is a sort of random location...for any use really, except a railroad station.
One thing I can think of is that the station guards the entrance to a sizable conservation area. Every time I'm down there I see multiple people going in and out on bikes or on foot (an old railroad ROW, as it happens, but I don't know anything about it). Maybe they would appreciate an ice cream cone after their vigorous activity. Heck, call it the "Choo Choo Scoop" or something, post the train schedule, put up a sturdy fence to keep people from doing anything stupid, and watch the money roll in! OK, I made up that last one. But I can dream, right?
If they put in a pedestrian bridge over the tracks it would be accessible from the south/east. I've witnessed two women pushing/lifting a child in a stroller over the tracks, just minutes before a Downeaster came through at track speed (70 mph or so). I don't really want to see any more of that. Any business that is designed to attract the general public will have a problem on their hands if they're not careful.