signal box
US /ˈsɪɡ.nəl ˌbɑːks/
UK /ˈsɪɡ.nəl ˌbɑːks/
1.
pos sinyal, rumah sinyal
a building beside a railway line from which signals and points are operated
:
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The train driver saw the green light from the signal box.
Masinis melihat lampu hijau dari pos sinyal.
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The old signal box is now a museum.
Pos sinyal tua itu sekarang menjadi museum.