diff --git a/src/lang/english_US.txt b/src/lang/english_US.txt
--- a/src/lang/english_US.txt
+++ b/src/lang/english_US.txt
@@ -4567,8 +4567,6 @@ STR_TIMETABLE_EXPECTED                  
 STR_TIMETABLE_SCHEDULED                                         :{BLACK}Scheduled
 STR_TIMETABLE_EXPECTED_TOOLTIP                                  :{BLACK}Switch between expected and scheduled
 
-STR_TIMETABLE_ARRIVAL_ABBREVIATION                              :A:
-STR_TIMETABLE_DEPARTURE_ABBREVIATION                            :D:
 
 
 # Date window (for timetable)