1A56 1839 Merthyr Tydfil to Pontypridd
Departing on 7th January 2026

operated by
Transport for Wales
4 coaches
756107
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Merthyr Tydfil [MER]
Pathed as Class 150/153/155/156 DMU at 75mph
1
1839
1839
1839½
DMY
1
1842
1843
1842
1843
1842½
1843
DMY
UDM
1
1845
1845
1845
1845½
1845¼
1846¾
+1
1
1849
1850
1848½
1850
1850¼
1851¼
+1
1
1855
1855
1854½
1855
1854¾
1855¾
pass
1857½
pass
1858¼
+1
1
1859
1859
1858
1859
1858¾
1859¾
UDM
DM
2
1906
1906
1905
1906
1905½
1906¼
1
1908
1908
1908
1909½
1908½
1909¼
2
1913
1914
1913
1914½
1913¼
1914
1
1918
1918
1918
1919½
1918¼
1919
1
1923
1924
1922½
1924
1921¾
1923¼
DM
DL
1
1926
1927
1926
1927½
1925¼
1926
-1
1
1931
1932
1931
1932½
1929¾
1931
-1
2
1937
1937
1936
1937½
1933¼
1936½
DL
DL
pass
1940
pass
1938
-2
7
1942
1943
1941
1943
1940¾
1942¾
DL
DBR
pass
1944½
No report
pass
1945
pass
1944¾
DBR
UTC
pass
1946
pass
1945¾
UTC
UT
2
1947
1947
1946½
1947
1946¾
1947½
pass
1947½
pass
1948
UV
1
1950
1950
1949½
1950½
1950¼
1951
1
1952
1952
1952
1952½
1952½
1953¼
1
1954
1954
1954
1954½
1954¾
1955¼
3
1959
1959
1958½
1959½
1958
1959½
UT
UM
2
2003
2003
2002½
2003½
2002½
2003¼
1
2007
2007
2007
2007½
2007½
2008¼
2
2011
2012
2011
2012
2014
2015½
+3
3
2015
2015
2018¼
+3