Route 12 (12番道路) is a route that's connected to Route 11 and extends north to Lavender Town.
Overview[]
Route 12 debuts in the eleventh chapter. The route is a known fishing location, and mostly features a bridge where various fishermen fish for water Pokémon. Here, while competing in a cycling race, Red encounters a Snorlax blocking the path forward. It's with his quick wits that he uses a honey-covered Saur to awaken the Pokémon and clear the path to reach the finish line.