I like Corsham because of its quietness. It's peaceful, and is one of my personal favorites for railfanning. (Although I prefer the viaduct more.) However, my personal favorite town is Devil's Ditch. It's nestled nicely, more-so away from the railway.
yeah probably not lol, considering most of the industries are very different and they have different requirements per map, it would be far too much work plus everyone knows the best industry ingame is the distillery