coded-current
| track circuit
| coded current abbr. | |
| el. | gecodeerde stroom |
| track circuit abbr. | |
| transp. el. | spoorstroomloop; spoorregelcircuit; spoorstroomkring |
| |||
| gecodeerde stroom | |||
|
coded-current : 11 phrases in 2 subjects |
| Communications | 3 |
| Transport | 8 |