I got this shiny on route 1! : r/PokemonSwordShield
Route 1 Map and Obtainable Pokemon | Pokemon Sword and Shield|Game8
Pokemon Sword and Shield Shows New Footage of First Town
Full Pokemon Sword and Shield Pokedex | GamesRadar+
Pokemon Sword and Shield walkthrough: Postwick and Route 1 - Pokemon Sword and Shield guide walkthrough: Everything you need to become the Champion of Galar | GamesRadar+
Pokemon SwSh - Route 1 by PhoenixOfLight92 on DeviantArt