diff --git a/lang/icelandic.txt b/lang/icelandic.txt
--- a/lang/icelandic.txt
+++ b/lang/icelandic.txt
@@ -1484,6 +1484,7 @@ STR_RAILROAD_TRACK_WITH_NORMAL_SIGNALS                          :Lestarteinn međ venjulegum ljósum
 STR_RAILROAD_TRACK_WITH_PRESIGNALS                              :Lestarteinn međ forljósum
 STR_RAILROAD_TRACK_WITH_EXITSIGNALS                             :Lestarteinn međ útljósum
 STR_RAILROAD_TRACK_WITH_COMBOSIGNALS                            :Lestarteinn međ samljósum
+STR_RAILROAD_TRACK_WITH_PBSSIGNALS                              :Lestarteinn međ pbs ljósi