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1B15 1248 London Paddington to Port Talbot Parkway
Departing on 26th January 2026

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
London Paddington [PAD]
9
1248
1248
3
Royal Oak Junction
pass
1249
2
Portobello Jn (London)
pass
1250½
2
Ladbroke Grove
pass
1251
2
ML
Acton West
pass
1253½
ML
ML
Southall [STL]
1
pass
1255½
ML
Heathrow Airport Jn
pass
1256½
ML
Slough [SLO]
2
pass
1300
ML
Maidenhead [MAI]
1
pass
1303
ML
Twyford [TWY]
1
1
pass
1306½
ML
Kennet Bridge Jn
pass
1309½
DML
Reading [RDG]
9
1311
1313
1311
1313
ML
Reading High Level Jn
pass
1314
ML
Goring & Streatley [GOR]
1
pass
1319
ML
Didcot Parkway [DID]
1
pass
1324
Wantage Road
pass
1328
Challow
pass
1330
Uffington (Oxfordshire)
1
pass
1331
Swindon [SWI]
4
1337
1340
1338
1340
Wootton Bassett Jn
pass
1344½
Hullavington
1 2
DGL
pass
1351
Westerleigh Jn
½
pass
1400½
Bristol Parkway [BPW]
2
1403
1405
1404
1405½
Patchway [PWY]
2
pass
1407
Pilning [PIL]
2
pass
1409½
Severn Tunnel East
pass
1410½
Severn Tunnel West
pass
1414
Severn Tunnel Junction [STJ]
3
pass
1415
ML
Llanwern West Jn
pass
1420
Maindee East Jn
pass
1421½
ML
Maindee West Jn
pass
1422
Newport (South Wales) [NWP]
2
1423
1425
1423
1425
DM
Gaer Jn
pass
1426½
ML
Ebbw Jn
pass
1427½
Marshfield
pass
1430
Moorland Road Junction
1
pass
1433½
RL
Long Dyke Jn
pass
1435
E
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
4
1437
1439
1437½
1439½
D
Leckwith North Jn
pass
1442½
Pontyclun [PYC]
pass
1450½
Bridgend [BGN]
1
1458
1459
1458
1459½
Stormy
pass
1504
Margam Moors Jn.
pass
1506½
Margam East Jn
6
pass
1507½
Port Talbot Parkway [PTA]
1
1516
1516
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