A sandstorm delayed the road construction to connect two cities.BW The route that was once covered in sand has a lot of buildings now.B2 Development was suspended after the ruins were discovered.W2
Route 4 is a huge half-constructed road through a desert north of Castelia City. There are exits at the north and south. It starts off with a paved road which ends abruptly another fifty steps. Along the paved road are a number of large, half-done construction sites. To the west of the paved road by Castelia City's exit there is a large plot of deep sand and a cliff next to the ocean, with two Fishermen fishing there. To the north of the cliff-lined sea there is an another half-done construction site. In the middle of the route, there are two paved roads; one that goes north towards Nimbasa City, and the other facing west and eventually north, leading to the Desert Resort. Over the path to Nimbasa City, just north of this corrupted intersection, there is an overhead freeway going east and west. Trucks can be seen passing over the freeway at high speeds.
Two years later, the road connecting Nimbasa City and Castelia City has changed substantially, and differs dramatically depending on the version that is played. In Black 2 the construction of a settlement along the road has been completed, along with the road having been completed. In White 2, the construction was abandoned after ancient ruins were discovered and excavated.
In both Black 2 and White 2, in the house at the most eastern part of the street, there is an NPC who will heal the player's party.
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
Trainer Tips Pokémon have a source of energy for using moves. It's called PP, meaning Power Points. They have PP for each move. When a move has no PP remaining, that Pokémon cannot use that move. That's a good time to head for the Pokémon Center!
In the anime
This section is incomplete. Please feel free to edit this section to add missing information and complete it.