| Category | Structures |
| Continent | Brucrumus |
| Region | Clans |
| Owner | Phorngoad Rail |
| Built | 1668 - 1686 |
| Map | Narbuzad |
The Tarbhunarâg Line, a spoke of the Kibar-Kûn, is a railroad linking Bolnalmak with the mountain city Tarbhunarâg. Constructed in the 1600s, it traverses 180 miles of rugged terrain. During its development, this region remained the frontier, with untamed lands. The railroad's construction was intended to transform the area, establishing forts and towns along the way, and spreading civilization. However, this goal was not fully achieved. The towns and forts still stand, and the threat of danger from the slopes of Icehorn and the frigid waters of Amil remains undiminished.