1L20 1127 Carmarthen to London Paddington
Departing on 3rd May 2024

operated by
Great Western Railway
5 coaches
Carmarthen - Swansea
802004
10 coaches
Swansea - London Paddington
800017
800035
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Carmarthen [CMN]
Pathed as Class 80x on diesel at 125mph
2
1127
1127
1127
pass
1129½
pass
1129
pass
1137½
pass
1136
-1
pass
1141
pass
1139
-2
pass
1141½
No report
1
1146
1147
1146
1147½
1145
1146¾
2
1153
1154
1153
1154½
1151¾
1153¾
pass
1156½
pass
1155¾
pass
1157
pass
1156¼
2
pass
1200
pass
1158¾
-1
pass
1201½
pass
1200¾
pass
1205½
pass
1204
-1
UM
USL
pass
1207½
pass
1206
-1
USL
USM
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here, gains coaches here
3
1210
1223
1210
1223
1208
1238¾
+15
USM
USM
pass
1224½
pass
1240½
+16
pass
1225½
pass
1241¾
+16
USM
UM
2
pass
1228½
pass
1244¾
+16
2
pass
1230½
pass
1246¾
+16
2
1234
1235
1233½
1235
1249¼
1251¾
+16
pass
1237½
pass
1254½
+17
2
1241
1242
1241
1242½
1258
1300
+17
pass
1243½
No report
pass
1244½
pass
1301½
+17
pass
1245
No report
pass
1246½
pass
1304¼
+17
UM
2
pass
1248
pass
1305¾
+17
pass
1249½
pass
1307½
+18
2
1254
1255
1253½
1255
1311½
1313¼
+18
UM
UM
pass
1256
pass
1315¼
+19
pass
1258½
No report
2
pass
1259
pass
1317½
+18
1
pass
1301
pass
1319¼
+18
pass
1302½
No report
2
pass
1303
pass
1321½
+18
pass
1305
pass
1323½
+18
pass
1309
pass
1327¼
+18
pass
1311
pass
1329¾
+18
UM
C
pass
1314
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
1
1315
1318
1315½
1318
1335½
1339
+21
C
B
pass
1318½
pass
1340¼
+21
pass
1320
pass
1341½
+21
B
UM
pass
1320½
pass
1342¼
+21
pass
1321
pass
1342½
+21
pass
1321
pass
1342¾
+21
pass
1324
pass
1345¼
+21
pass
1326½
pass
1348¼
+21
UM
UM
pass
1327½
pass
1348½
+21
UM
3
1329
1331
1329
1331
1350¾
1352½
+21
UM
UM
pass
1332
pass
1354
+22
pass
1332½
pass
1354½
+22
pass
1333
pass
1355¼
+22
pass
1334
pass
1356¼
+22
pass
1338
pass
1359
+21
pass
1339
No report
4
pass
1339½
pass
1401¾
+22
UM
UT
pass
1340½
pass
1402½
+22
pass
1345½
pass
1406
+20
1
pass
1346½
pass
1406¾
+20
1
pass
1350
pass
1410
+20
4
1353
1356
1352½
1356
1412½
1414¾
+18
UT
UB
pass
1400
pass
1419½
+19
pass
1401½
pass
1421
+19
pass
1403½
pass
1423¼
+19
pass
1406½
pass
1425¾
+19
pass
1409
pass
1428¾
+19
pass
1413
pass
1432
+19
UB
UM
1
1419
1420
1418½
1420½
1438
1440¼
+19
UR
UM
pass
1421½
pass
1442¼
+20
pass
1422
pass
1442¾
+21
pass
1422½
pass
1443
+20
pass
1423½
pass
1444½
+20
pass
1427
pass
1447¼
+20
pass
1428½
pass
1448¼
+19
pass
1430
pass
1450¾
+20
pass
1432½
pass
1452
+19
pass
1433
pass
1453
+19
pass
1434
pass
1453¾
+19
pass
1434½
No report
2
pass
1434½
pass
1454½
+20
pass
1434½
pass
1454¾
+20
pass
1435½
pass
1454¾
+19
2
pass
1436½
pass
1456½
+19
2
pass
1438½
pass
1458¼
+19
ML
pass
1440½
pass
1500
+19
2
pass
1442½
pass
1501
+18
pass
1443
pass
1501¼
+18
pass
1444
pass
1502¾
+18
ML
pass
1445
pass
1503¼
+18
Reading [RDG]
Pathed as Class 80x on electric from here
10
1445
1448
1446
1448
1504
1505¼
+17
UM
UM
pass
1448½
pass
1506
+17
pass
1449
pass
1507
+18
pass
1451½
pass
1509
+17
2
pass
1452
pass
1510
+18
ML
pass
1452½
pass
1510¼
+17
2
pass
1455½
pass
1513¼
+17
pass
1456
pass
1513¼
+17
2
pass
1456½
pass
1514
+17
pass
1457
pass
1514¼
+17
pass
1458
pass
1515¾
+17
3
pass
1458½
pass
1516½
+18
pass
1459
pass
1517¼
+18
2
pass
1459½
pass
1518
+18
2
pass
1500½
pass
1518¾
+18
pass
1501
pass
1519¼
+18
2
pass
1501
pass
1519¾
+18
pass
1501
pass
1519¾
+18
pass
1501½
pass
1519¾
+18
ML
ML
pass
1502
pass
1520¼
+18
2
pass
1502
pass
1520½
+18
pass
1502½
pass
1521
+18
2
pass
1503
pass
1520¾
+17
ML
pass
1503
pass
1521
+18
1
pass
1504½
pass
1522
+17
pass
1505
pass
1522½
+17
pass
1505
pass
1522¾
+18
2
pass
1505½
pass
1523½
+18
pass
1506
pass
1523¾
+17
ML
ML
2
pass
1507½
pass
1524¼
+16
pass
1509
No report
pass
1509½
pass
1525
+15
pass
1510½
pass
1525½
+15
pass
1512½
pass
1526½
+14
UM
3
pass
1513
pass
1527¼
+14
pass
1514
pass
1529
+15
5
1515
1515
1531½
+16
3