>>38016597Here's Sinnoh's Route 4. I picked it because it's fundamentally a straight line (your favorite route design), but if you notice, there's actually a lot more to it. I spot 5 side paths for items, 1 item out in the open, 9 NPCs (6 of whom I believe are trainer battles), 3 mandatory grass sections, and it winds a bit. I'm not even including the small dungeon that connects the two parts of the route.