Great Northern Railway Portals in US CA
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 |  Great Northern Railway | -- | 1 | 0 | 0% | 41 | |
| 2 |  Great Northern Railway | -- | 1 | 0 | 0% | 180 | |
| 3 |  Great Northern Railway | -- | 1 | 1 | 72% | 85 | |
| 4 |  Great Northern Railway | -- | 1 | 0 | 0% | 137 | |
| 5 |  Great Northern Railway | -- | 4 | 8 | 100% | 310 | |
| 6 |  Great Northern Railway | -- | 1 | 0 | 0% | 64 |