facing point lock
| circuit controller
| facing point lock abbr. | |
| transp. | Weichenriegel; Weichenverriegelung; Zungenriegel; unabhängige Verriegelung; unabhängige Verriegelung spitzbefahrener Weichen |
| circuit controller abbr. | |
| automat. | Walzenschalter |
|
facing point lock : 12 phrases in 2 subjects |
| Communications | 2 |
| Transport | 10 |