1S35 1257 Portsmouth & Southsea to Brighton
Departing on 15th December 2025

operated by
Southern
3 coaches
377301
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth & Southsea [PMS]
Pathed as Electric multiple unit at 100mph
3
1257
1257
1302
+5
UM
UML
0.66
1
1300
1301
1300
1301
1306
1307¼
+6
1.11
pass
1302
pass
1309
+7
3.09
1
pass
1304
pass
1311¾
+7
3.47
pass
1304½
pass
1312¼
+7
UM
4.12
pass
1305
pass
1312¾
+7
6.36
1
pass
1307½
pass
1315
+7
7.10
1
1309
1309
1308½
1309½
1316¼
1317
+7
UM
UB
7.64
1
pass
1311
pass
1317¾
+6
9.00
1
pass
1312½
pass
1319½
+7
10.34
1
pass
1313½
pass
1320½
+6
11.36
1
pass
1314½
pass
1321¾
+7
13.07
1
pass
1316
pass
1323¼
+7
14.38
1
pass
1317
pass
1324½
+7
15.79
1
1319
1320
1319
1320
1326¼
1327¼
+7
UB
22.21
3
1327
1328
1327
1328½
1335¾
1337½
+9
UB
24.75
1
pass
1332
pass
1341¾
+9
25.19
pass
1333
pass
1342¼
+9
25.49
pass
1334
pass
1343
+9
UM
UB
29.06
1
1339
1339
1338½
1339½
1347½
1348¼
+8
31.43
1
1343
1343
1343
1343½
1351¾
1353½
+10
32.37
1
1346
1346
1345½
1346½
1355¼
1356¼
+9
33.20
1
1349
1349
1348½
1349
1358
1359
+10
34.04
2
1351
1352
1351
1352
1400½
1402
+10
34.75
1
1354
1354
1354
1354½
pass
1403½
+9
36.31
1
1357
1358
1357
1358
pass
1405
+7
38.61
1
1402
1402
1401½
1402½
pass
1407
+4
40.20
1
1405
1406
1405
1406
pass
1408¼
+2
41.03
1
pass
1407½
pass
1409
+1
41.57
1
1409
1410
1409
1410
pass
1409¾
42.56
Approaching
Aldrington [AGT]
1
pass
1411½
pass
1411
43.15
2
1413
1413
1412½
1413½
1411¾
1413
UB
UWB
44.50
2
1418
1418
1417½
UWB