Well there you go the town is actually an old Littleroot Town
Now I'm just populating it and finishing the ledge jumping stuff THEN there should be a nice little video taking you around the town
This version of Littleroot is 1696x992 in pixels or 106x62. The RSE version is 320x320 or 20x20 so you are gonna have more than triple the area to play around in.
Plus what pokemon would you like to see on Route 1?