Sitting at the southern edge of Mount Blair, this trainyard once served as a major loading point for coal removed from the mountaintop and only grew in importance as operations in the region scaled, especially after the introduction of the Rockhound. This also made it one of the focal points for the 2077 miner riots that focused on calling attention to the deleterious effect Hornwright Industrial Mining Company's automation had on their situation and the region in general.
This is a fairly large location, with a large central train building and several auxiliary locations including a scrap yard, warehouses, signal tower, and the nearby abandoned mine shaft Elaine. The central building contains a power armor station and power armor spawn point in the western half, near a tinker's workbench and a bobblehead spawn point. The eastern part contains a steamer trunk, a cooking station on the roof, and a chemistry station in the main hall. Upon the roof is another bobblehead spawn location.
Up the stairs, in the interior huts, are the payroll and supervisor terminals. In the west is the scrapyard for old carriages, just past the warehouse, which contains a magazine spawn point in the northwestern corner. Out east, on one of the derelict trains, is another cooking station, just past the minor warehouses. There are three fusion generators in the immediate area of the trainyard that spawn fusion cores. Two are located on the ground floor of the main complex and 1 across a walkway on a nearby cliff.
- 給宏恩萊特的提醒 - 在瞭望台斜對角方向的房子桌上。
- 來自DC的197 - 廠內二樓的辦公室時鐘底下被紙盒擋住的壁式保險櫃內，旁邊樓梯通往三樓的督導員辦公室。
- 我叫詹姆士 - 車場南邊停放的其中一台列車車廂區裡。
- 保全協定 - 戰鬥機器人任務期間在宏恩萊特保全機器人身上。
- Power armor chassis with T-series armor pieces - At a power armor station on the ground floor in the west end of the large building with rail cars on the tracks running through it.
- Four potential Vault-Tec bobbleheads:
- In the northwest area; halfway down the narrow coal conveyor belt running from the abandoned mine shaft Elaine area into the trainyard, just east of the long blue metal hut platform.
- On the southern edge of the roof of the main building.
- On the northeastern corner of the eastern trainyard roof, near the small corner chevron plate, on the exterior corner of the locked (2) roof maintenance hut.
- On a girder holding the large L-shaped coal pipe attached to the huge bulbous white metal tower, above the coal carriages east of the yard building.
The Mount Blair trainyard appears only in Fallout 76.
In an office at the trainyard, there is a series of wooden blocks that spell out "WE KNO" next to a framed picture with a bloody handprint on it. This is a reference to the Dark Brotherhood's mysterious note in The Elder Scrolls V: Skyrim.