1N21 1020 Southampton Central to Brighton
Departing on 2nd December 2025

operated by
Southern
4 coaches
377441
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Southampton Central [SOU]
Pathed as Electric multiple unit at 100mph
3
1020
1020
1021½
+1
UM
pass
1022½
pass
1024
+1
UM
UF
3
pass
1024½
pass
1026¼
+1
UF
DN
pass
1027½
pass
1029
+1
2
1029
1029
1029
1029½
1030¼
1031
+1
2
pass
1030½
pass
1032
+1
2
pass
1032½
pass
1034¾
+2
2
pass
1033½
pass
1035¼
+2
2
pass
1035
pass
1037
+2
2
1038
1038
1037½
1038
1039¼
1040
+2
3
1044
1044
1043½
1044½
1045½
1047
+2
DN
DP
2
1049
1049
1049
1049½
1050¾
1051¼
+1
2
1053
1054
1053
1054
1055
1055¾
+1
pass
1055
pass
1056¾
+1
DP
USP
pass
1056
pass
1057
+1
USP
UM
1
pass
1058½
pass
1059¾
+1
1
1100
1100
1059½
1100½
1101
1101¾
+1
UM
UB
1
pass
1101½
pass
1102¾
+1
1
1104
1104
1103½
1104
1105
1105¾
+1
1
1107
1107
1106½
1107
1108¼
1108¾
+1
1
pass
1108½
pass
1110½
+2
Approaching
Bosham [BOH]
1
pass
1110
pass
1113
+3
1
pass
1111½
pass
1112¾
+1
1
1114
1114
1113½
1114½
1115
1115¾
+1
UB
3
1122
1123
1121½
1123
1122¼
1123½
UB
1
1127
1127
1127
1127½
1127
1127½
pass
1129
pass
1128
pass
1130
pass
1128¾
-1
UM
UB
1
1134
1134
1134
1134½
1133¼
1134¼
1
pass
1137½
pass
1137
1
pass
1138½
pass
1137¾
1
pass
1139½
pass
1139
2
1141
1142
1141
1142
1140
1142
1
pass
1143½
pass
1143½
1
1146
1146
1145½
1146
1145½
1146
1
1150
1150
1149½
1150½
1149¾
1150¼
1
1153
1153
1153
1153½
1152¾
1153¼
1
pass
1155
pass
1154½
1
1157
1157
1156½
1157
1155¾
1156¾
Approaching
Aldrington [AGT]
1
pass
1158½
pass
1158¾
2
1200
1200
1159½
1200½
1200¼
1200¾
UB
UWB
2
1205
1205
1204
UWB