move relearner House key

[Aquablade96 2]

I am looking for the house key for the move relearner and I have heard that it is in the underground railnet. I have gone down there and I can not seem to find it so could someone show me a picture of where it is in the game so I know were in the railnet it is located, Thanks

 

ps. I do have strength and rock smash

[Ghost141 41]

U have to use rock smash on walls, u will see some points darker, those walls can be broken and in one u will find The key. If i don't remember bad it's here:

 

[Angelkitsune 267]

Spoiler

i think it was here Sorry my mind is a little foggy

[AweKartik777 3]

Also there are many dark spots which can be rock smashed throughout the Railnet and even in the side area where you find the Aggron Pole and the guy stuck for the department store sticker - try to smash all of them for cool goodies like TMs.

[Aquablade96 2]

13 hours ago, Ghost141 said:

U have to use rock smash on walls, u will see some points darker, those walls can be broken and in one u will find The key. If i don't remember bad it's here:

 

You were right it was in there and I am surprised that I missed that one