diff --git a/src/model/defs/defined-signalboxes.js b/src/model/defs/defined-signalboxes.js
index d417dd5..99afb2c 100644
--- a/src/model/defs/defined-signalboxes.js
+++ b/src/model/defs/defined-signalboxes.js
@@ -75,6 +75,9 @@ const DefinedSignalBoxes = {
     "SignalBoxOlawa": {
         rot: 2
     },
+    "SignalBoxBytom": {
+        rot: 2
+    },
     "SignalBoxPawlowice_e": {},
     "SignalBoxPrzyworyOpolskie": {},
     "SignalBoxSiechnice_m": {},