Signal Boxes are important structures on a railroad that are used by signallers to control signals, points and the communication with other signal boxes. They ensure the safe and efficient movement of trains across the network.
While most of the signal boxes in the game are dedicated to a specific station, Marigot Crossing Signal Box and Benyhone Loop Signal Box are an exception for that, controlling a crossing and a passing loop respectively.
All signal boxes have an XP requirement. As you play the game, you gain XP and therefore gain access to more signal boxes. Fanory Mill Signal Box and Benyhone Loop Signal Box are currently the signal boxes with the lowest XP requirement, being 1000 XP. In contrast, Marigot Crossing Signal Box has the highest requirement, of 5000 XP.
| Signal Box Name | Image | XP Requirement | Stations Controlled | Crossings Controlled | Equipment Used | Method of working | Status |
|---|---|---|---|---|---|---|---|
| Benyhone Loop Signal Box | 
|
1000XP | N/A | N/A | Mechanical signalling | Electric Token Block | In Operation |
| Fanory Mill Signal Box | 
|
1000XP | Fanory Mill | Narmouth Crossing | Electric Token Block & Absolute Block | ||
| Satus Signal Box | 
|
1250XP | Satus Services, Jaiden's House | Steynbath Crossing | Absolute Block | ||
| Dovedale East Signalling Centre | 
|
2000XP | Dovedale East | Dovedale East Crossing | |||
| Dovedale Central Signal Box | 
|
2000XP | Dovedale Central, Gleethrop End, Perthtyne | N/A | Mechanical Signalling, previously the Releovka System. | ||
| Marigot Crossing Signal Box | 
|
5000XP | Pallion Harbour | Marigot Crossing | Route Relay Interlocking System | ||
| Masonfield Signal Box | 
|
3500XP | Masonfield | Masonfield Crossing | Mechanical Signalling | ||
| Cosdale Cabin | 
|
300XP | Dovedale East, Steam Train | N/A | N/A | Removed |