In this Pack you have 8 groundmarkers:
DropBoards, DropFuel, DumpSeed, DumpSilage, FeedYourPigs, LoadCompost, SawmillDumpChips, SawmillLoadChips.
If you want more let me know,You can do it on (https://www.twitch.tv/tomo_brm) hit that follow button and wisp me,I'll answer as soon as possible.
I hope you enjoy it.