Decide how long you want the rail to be and how many pegs you want it to have. Then space the pegs evenly across the board
After you have evenly marked the location of the pegs begin drilling holes big enough to fit the peg
Add a little bit of wood glue to each hole and the back of each peg and then push the peg into the hole.
After the paint dries you are ready to screw the rail to the shelf. We used our 90* drill attachment for this.
Now that it's done I love styling it with functional everyday items. This basket full of garlic is one of my favorites!