The Royal Engineer is a title from The Legend of Zelda: Spirit Tracks. This title is bestowed upon the person in charge of transporting the Royal Family of Hyrule via the Spirit Train, with an Engineer Certificate as proof. During the events of the game, Link is honored with this title, and he travels to Hyrule Castle to be personally given this honor by Princess Zelda at the Graduation Ceremony. Here, he is branded with more than just a title, as he also finds out about the disappearing Spirit Tracks, and this in turn, unfolds into the overall story arc of the game.
| Characters |
| Anjean · Byrne · Chancellor Cole · Link · Malladus · Princess Zelda —Full list of characters |
| Bosses |
| Stagnox · Fraaz · Phytops · Cragma · Byrne · Skeldritch · Demon Train · Chancellor Cole · Malladus |
| New Hyrule |
| Locations |
| Fire Realm · Forest Realm · Ocean Realm · Sand Realm · Snow Realm —Full list of locations |
| Dungeons |
| Forest Temple · Snow Temple · Ocean Temple · Fire Temple · Sand Temple · Tower of Spirits |
| Equipment |
| Lokomo Sword · Rail Map · Recruit's Sword · Recruit Uniform · Spirit Flute · Spirit Tracks · Spirit Train · Stamp Book · Tears of Light |
| Weapons |
| Boomerang · Whip · Whirlwind · Bow · Sand Wand · Bow of Light |
| Races |
| Anouki · Demon · Goron · Hylian · Lokomo |