1A56 1839 Merthyr Tydfil to Aberdare
Departing on 17th December 2025

operated by
Transport for Wales
4 coaches
756109
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
1838½
DMY
1
1842
1843
1842
1843
1841¼
1841¾
-1
DMY
UDM
1
1845
1845
1845
1845½
1844
1845¾
1
1849
1850
1848½
1850
1849¼
1850¼
1
1855
1855
1854½
1855
1854
1855
pass
1857½
pass
1857½
1
1859
1859
1858
1859
1858
1858¾
UDM
DM
2
1906
1906
1905
1906
1904½
1905½
1
1908
1908
1908
1909½
1907½
1908½
2
1913
1914
1913
1914½
1912½
1913¼
-1
1
1918
1918
1918
1919½
1917½
1918½
1
1923
1924
1922½
1924
1921½
1923¾
DM
DL
1
1926
1927
1926
1927½
1925¾
1926¼
-1
1
1931
1932
1931
1932½
1930
1932
2
1937
1937
1936
1937½
1937¾
1940¼
+2
DL
DL
pass
1940
pass
1944
+4
7
1942
1943
1941
1943
1947¼
1949¾
+6
DL
DBR
pass
1944½
No report
pass
1945
pass
1951½
+6
DBR
UTC
pass
1946
pass
1952½
+6
UTC
UT
2
1947
1947
1946½
1947
1953½
1954
+7
pass
1947½
pass
1955
+7
UV
1
1950
1950
1949½
1950½
1957
1957½
+7
1
1952
1952
1952
1952½
1959¼
2000
+7
1
1954
1955
1954
1955
2001½
2002¼
+7
3
1959
1959
1959
1959½
2005¼
2006½
+7
UT
UM
2
2004
2004
2002½
2004½
2009½
2010¼
+5
1
2008
2008
2008
2008½
2014
2015
+6
2
2012
2013
2012
2013
2020
2021
+8
3
2016
2016
2015½
2016½
2023½
2024¼
+7
2
2023
2023
2022½
2023½
2030¼
2031
+7
UM
UDA
pass
2024
pass
2031½
+7
1
2029
2029
2028½
2029
2035¾
2036½
+7
Mountain Ash [MTA]
Service stops for pathing (passing train)
1
2033
2033
2032
2033½
2039½
2040½
+7
UDA
UA
1
2036
2036
2035½
2036½
2042½
2043½
+7
pass
2037½
pass
2044¼
+6
1
2040
2040
2039½
2040½
2046¼
2047¼
+6
Aberdare Platform 2 [XCB]
Service stops to drop passengers off only
2
2045
2044½
2045½
2049¾
2051
+5
1
2047
2046
2051
+5
UU