1B03 0804 Bristol Parkway to Carmarthen
Departing on 3rd January 2026

operated by
Great Western Railway
10 coaches
Bristol Parkway - Swansea
800022
800036
5 coaches
Swansea - Carmarthen
800036
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Bristol Parkway [BPW]
Pathed as Class 80x on electric at 125mph
2
0804
0804
0803¾
DT
2
pass
0806
pass
0805½
2
pass
0808½
pass
0808½
pass
0809½
pass
0809½
pass
0813
pass
0812¾
3
pass
0814
pass
0814¼
DT
DM
pass
0815½
pass
0815¾
pass
0819
pass
0819¾
pass
0819½
pass
0820¼
pass
0820½
pass
0821¼
ML
pass
0821
pass
0822¼
+1
2
0822
0824
0822
0824
0823¼
0824½
DM
DM
pass
0825½
pass
0828
+2
DM
pass
0826½
pass
0829
+2
DM
DM
pass
0829
pass
0831¾
+2
pass
0832½
pass
0834¼
+1
pass
0833
pass
0834¾
+1
pass
0833½
pass
0835¼
+1
pass
0834
pass
0836¼
+2
E
pass
0835½
pass
0837¼
+1
DM
E
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
0837
0840
0836½
0840
0838¾
0840¼
E
D
pass
0841
No report
pass
0843
pass
0843¼
D
DM
pass
0845
pass
0845¾
pass
0849
pass
0849¾
1
pass
0851
pass
0851¾
pass
0851½
No report
2
pass
0853
pass
0853¾
+1
1
pass
0855
pass
0856
pass
0857½
pass
0858
1
0859
0900
0858½
0900
0859½
0901
+1
DM
DM
pass
0904½
pass
0906
+1
1
pass
0905½
pass
0907¼
+1
pass
0907
pass
0908½
+1
DM
pass
0908
pass
0909¾
+1
pass
0908½
pass
0910
+1
pass
0909½
No report
1
0911
0912
0910½
0912
0912
0913¾
+1
1
pass
0914
pass
0916½
+2
pass
0915
pass
0917
+2
1
pass
0916
pass
0918
+2
pass
0916
pass
0918
+2
1
0918
0919
0918
0919½
0919¾
0921½
+2
1
pass
0922½
pass
0924½
+1
1
pass
0925
pass
0926½
+1
pass
0928
pass
0929¼
+1
DM
DSM
pass
0929
pass
0930¾
+1
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here
3
0931
0940
0930½
0940
0933
0941½
+1
DSM
USM
pass
0941½
pass
0943¼
+1
USM
DSL
pass
0943½
pass
0945¼
+1
DSL
DM
pass
0947½
pass
0949
+1
1
pass
0950
pass
0950¾
pass
0953
pass
0953½
pass
0953½
pass
0953¾
1
0956
0957
0956
0957½
0956
0957
DD
1003
1004
1003
1004½
No report
pass
1009½
No report
2
pass
1010
No report
pass
1011½
No report
pass
1014
No report
pass
1023
pass
1018
-5
DD
2
1025
1025
1020
-5