1A56 1839 Merthyr Tydfil to Aberdare
Departing on 8th December 2025

operated by
Transport for Wales
4 coaches
756101
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
1839
DMY
1
1842
1843
1842
1843
1841¾
1842½
DMY
UDM
1
1845
1845
1845
1845½
1844¾
1846¼
1
1849
1850
1848½
1850
1849½
1850¾
1
1855
1855
1854½
1855
1854½
1855¼
pass
1857½
pass
1858
1
1859
1859
1858
1859
1858½
1859½
UDM
DM
2
1906
1906
1905
1906
1905¼
1906
1
1908
1908
1908
1909½
1908¼
1909¼
2
1913
1914
1913
1914½
1913
1913¾
1
1918
1918
1918
1919½
1918
1919
1
1923
1924
1922½
1924
1921¾
1923¾
DM
DL
1
1926
1927
1926
1927½
1925¾
1926½
1
1931
1932
1931
1932½
1930¼
1932
2
1937
1937
1936
1937½
1935¾
1937
DL
DL
pass
1940
pass
1938
-2
7
1942
1943
1941
1943
1941½
1944¼
+1
DL
DBR
pass
1944½
No report
pass
1945
pass
1946¼
+1
DBR
UTC
pass
1946
pass
1947¼
+1
UTC
UT
2
1947
1947
1946½
1947
1948
1948½
+1
pass
1947½
pass
1949
+1
UV
1
1950
1950
1949½
1950½
1951½
1952
+1
1
1952
1952
1952
1952½
1953½
1954½
+2
1
1954
1955
1954
1955
1955¾
1956¾
+1
3
1959
1959
1959
1959½
1959½
2000½
+1
UT
UM
2
2004
2004
2002½
2004½
2003½
2004
1
2008
2008
2008
2008½
2007¾
2008½
2
2012
2013
2012
2013
2012¼
2013
3
2016
2016
2015½
2016½
2015½
2016½
2
2023
2023
2022½
2023½
2022¼
2023½
UM
UDA
pass
2024
pass
2023¾
1
2029
2029
2028½
2029
2028
2028¾
Mountain Ash [MTA]
Service stops for pathing (passing train)
1
2033
2033
2032
2033½
2031¾
2033
UDA
UA
1
2036
2036
2035½
2036½
2035
2035¾
pass
2037½
pass
2036½
1
2040
2040
2039½
2040½
2038½
2039¾
Aberdare Platform 2 [XCB]
Service stops to drop passengers off only
2
2045
2044½
2045½
2042½
2044
-1
1
2047
2046
2045
-1
UU