Block-system | |
Tech. | block system railway |
-Signal | |
IT | left plus right signal |
Signal | |
Allg. | signal; code; cue; marine code |
biow. | triangulation signal |
Kommunik. Verk. | signal device |
Tech. | sign |
Verk. | traffic sign |
ATS | |
Kommunik. | abstract test suite |
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block system railway |