| |||
| interlocking machine | |||
| control centre; control office; control point; signal box; signal cabin | |||
|
signalpost : 9 Phrasen in 3 Thematiken |
| Informationstechnik | 2 |
| Kommunikation | 4 |
| Verkehr | 3 |
| |||
| interlocking machine | |||
| control centre; control office; control point; signal box; signal cabin | |||
|
signalpost : 9 Phrasen in 3 Thematiken |
| Informationstechnik | 2 |
| Kommunikation | 4 |
| Verkehr | 3 |