But sugar I have a lever at the start of the bridge I wanted to turn the full bridge on but obviously redstone can only power 15 blocks so I went on the wiki and it said repeaters can be used but every time I join redstone circuits to both sides of the repeater it stays on after I turn the main bridge lever off. Basically what I was doing was looking at making a bridge I'd later put into the MP world.

I need a way of powering the pistons with them in a straight line over 30 blocks (having a lever at each end can reach 30 derp).
Right now I have to move some stuff around my house but after I finish I'll download your world and take a look.
EDIT: Figured it out just not very good cause it takes up alot of room but meh. I also made a small scale dam I wanna make a bigger one in the server but its kinda hard to find an area to build it...
