Board Thread:Questions and Answers/@comment-25523075-20161027061326/@comment-27283123-20161027115646

If u want to light up redstone, u can put redstone torches below the block that has the redstone. That will power it for I think 15 or 12 blocks. Like this:

R=redstone B=Block/ur road. T=redstone torch. VVV R B T