1B52 1700 Milford Haven to Cardiff Central
Departing on 13th December 2025

operated by
Transport for Wales
3 coaches
Milford Haven - Carmarthen
197123
3 coaches
Carmarthen - Swansea
197123
3 coaches
Swansea - Cardiff Central
197123
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Milford Haven [MFH]
Pathed as Diesel multiple unit at 100mph
1700
1700
1700
pass
1703½
pass
1703
Johnston [JOH]
Service stops on request
1708
1708
1707½
1708½
1707
1708
1
1715
1719
1715
1719
1715
1719
Clarbeston Road [CLR]
Service stops on request
1726
1727
1726
1727
1724
1726
-1
Clunderwen [CUW]
Service stops on request
1734
1734
1733½
1734
1733
1734
1
1740
1741
1740
1741
1740
1741
pass
1747
No report
pass
1750½
No report
pass
1754
No report
Carmarthen [CMN]
Service reverses here
2
1757
1800
1755½
1800
1754
1802
+2
U2
pass
1801½
pass
1804
+2
UU
1810
1810
1809½
1810
No report
1815
1816
1815
1816
No report
pass
1817
No report
1822
1822
1821½
1822
No report
2
1827
1827
1826½
1827½
1831¼
1832¼
+4
pass
1829½
pass
1834¼
+4
pass
1830
pass
1834½
+4
2
1834
1834
1833½
1834½
1838¼
1838½
+4
pass
1836½
pass
1841½
+5
pass
1841
pass
1845
+4
UM
USL
pass
1843
pass
1846¾
+3
USL
USM
Swansea [SWA]
Service reverses here
1
1848
1850
1846
1850
1849¼
1853
+3
USM
USM
pass
1852
pass
1854½
+2
pass
1853
pass
1855½
+2
USM
UM
2
pass
1856
pass
1858
+2
2
pass
1857½
pass
1900¼
+2
2
1901
1901
1900½
1901½
1902½
1903½
+2
pass
1903½
pass
1906
+2
2
1908
1908
1907½
1908½
1912
1913
+4
pass
1909½
No report
pass
1910½
pass
1914¼
+3
pass
1911½
pass
1915½
+4
pass
1912½
pass
1916¾
+4
UM
2
pass
1914
pass
1920¼
+6
pass
1915½
pass
1923½
+8
At platform
Bridgend [BGN]
1
2
1921
1922
1919½
1922½
1928
1929
+6
UM
UM
pass
1923½
pass
1931
+7
pass
1926
No report
2
pass
1926½
pass
1933½
+7
1
pass
1929
pass
1937¾
+9
pass
1930½
No report
2
pass
1931
pass
1943
+12
pass
1933½
pass
1945½
+12
pass
1939
pass
1950¼
+11
pass
1942
pass
1952½
+10
UM
C
pass
1944
No report