1L38 2020 Carmarthen to Bristol Parkway
Departing on 7th January 2026

operated by
Great Western Railway
5 coaches
Carmarthen - Swansea
800021
9 coaches
Swansea - Bristol Parkway
800315
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
2020
2020
2020
U2
pass
2022
pass
2022
UU
pass
2030½
No report
pass
2033
No report
1
pass
2034½
No report
pass
2035
No report
2039
2040
2039½
2041
2039
2041
2
2047
2048
2047
2048½
2047
2048½
pass
2051
pass
2051
pass
2051½
pass
2051½
2
pass
2055
pass
2054¼
pass
2056½
pass
2056¼
pass
2102½
pass
2100¼
-2
UM
USL
pass
2104½
pass
2104
USL
USM
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here, gains coaches here
3
2107
2123
2107
2123
2106¼
2122½
USM
USM
pass
2124½
pass
2124
pass
2125½
pass
2125½
USM
UM
2
pass
2128½
pass
2128¼
2
pass
2130½
pass
2130¼
2
2134
2135
2133½
2135
2132¾
2134½
pass
2137½
pass
2137
2
2141
2142
2141
2142½
2140½
2141¼
-1
pass
2143½
No report
pass
2144½
pass
2142¾
-1
pass
2145½
pass
2144
-1
pass
2146½
pass
2145¼
-1
UM
2
pass
2148
pass
2147½
pass
2149½
pass
2151¼
+1
At platform
Bridgend [BGN]
2
2154
2155
2153½
2155
2155¼
2156
+1
UM
UM
pass
2156
pass
2158
+1
pass
2158½
No report
2
pass
2159
pass
2200
+1
1
pass
2201
pass
2201¾
pass
2202½
No report
2
pass
2203
pass
2204
+1
pass
2205
pass
2205¾
pass
2209½
pass
2209¾
pass
2212
pass
2212
UM
C
pass
2214½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
1
2215
2217
2215½
2217½
2215½
2217¼
C
B
pass
2218
pass
2218¼
pass
2219½
pass
2219¼
B
UM
pass
2220
pass
2220
pass
2220½
pass
2220¼
pass
2220½
pass
2220½
pass
2223½
pass
2223¼
pass
2231
pass
2226
-4
UM
UM
pass
2231½
pass
2226¼
-5
UM
4
2230
2232
2233½
2235
2228½
2231½
-3
UM
UM
pass
2236
pass
2232¾
-3
pass
2236½
pass
2233¼
-3
ML
pass
2237½
pass
2234
-3
pass
2238½
pass
2235
-3
pass
2246½
pass
2238
-8
4
pass
2250
pass
2240¾
-9
UM
UT
pass
2251
pass
2246¾
-4
pass
2254½
pass
2250½
-3
1
pass
2255½
pass
2251½
-3
1
pass
2259
pass
2254½
-4
4
2302
2302
2257¼
-4
UT