An arrow pointing from one hexTile to another hexTile

I have an array of hex's that form together to make a board. Each hex has a neighbor, if the neighbor happens to be before a fork in the path it has two neighbors. (either .nextA, or .nextB) I'm wondering if anyone knows of a way to make two arrow originate from the original hex and point to either neighbor. (As a method of choosing which path to take)

(extra!)I would also like to know some information concerning whether the arrow chosen could be highlighted and "picked".