Going Up???
Item:
Ether
Now it's time for some climbing. Head up the wire and you'll find a huge maze of broken junk. The maze is tricky, so refer to the maps for guidance. There are sockets scattered throughout the maze. You need to place a Zinc Battery in each socket or you won't be able to get past the various obstacles along the path.
Place a battery in the first socket to activate the propeller just ahead. The battery loses its power quickly, but the propeller becomes a bridge to the next pile of junk.
You must place the second battery in the socket that's connected to the barricade. Doing so moves the barricades and creates yet another bridge.
The swing bar can be tricky. Press the O button just before the bar reaches the left side. Don't worry - if you miss, you can try again.
Placing the third battery opens a chest that contains an Ether. Placing the last battery isn't necessary, but you have it so you might as well use it. Next Stop, Shinra's HQ!