Well, the grass and forest covered bridges the highway goes under, looks a lot like the Trans Canada Highway that runs through Banff National Park in Alberta, Canada. They're designed to keep roadkill at a minimum, and there are high wired fences that run parallel to the roads. Deer, Moose, Elk and Black Bears make use of these passages.
The second last bridge reminded me a lot of a bridge in Darjeeling, India during my hike into Gangtok.
Never made it into Meghalaya myself though. When I see that first picture by Grymlorde, I immediately hear the music for Kuldahar from Icewind Dale in my head.
So, what tileset artist is getting down to work? '>
FP!