Guuuuuuuuuuuuuuuuys if u paid attention to our asset list you would know ive made 3 diff road blocks to put into place lol :P 

 Before unreal undid my asset placement i did put road blocks and arrow signs in places to direct the player the way we want them to go, so dont fear,. it has been done,. it was just undone but can easily be redone!! ah ha!