1M54 1818 Pontypridd to Merthyr Tydfil
Departing on 10th January 2026

operated by
Transport for Wales
4 coaches
756115
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Pontypridd [PPD]
Pathed as Class 150/153/155/156 DMU at 75mph
2
1818
1818
1818
1
1821
1821
1820½
1821
1820¼
1821
2
1825
1825
1824½
1825½
1824¾
1825½
1
1829
1830
1829
1830½
1829½
1830
DD
2
1834
1835
1833½
1835½
1833
1834½
DM
DT
2
1839
1840
1839
1840½
1837½
1839¾
2
1842
1843
1842
1843½
1841¼
1842½
2
1845
1846
1845
1846
1844
1844¾
-1
pass
1848
pass
1846
-2
1
1849
1849
1848½
1849½
1847½
1848
-1
pass
1850
pass
1849¼
DT
DTC
pass
1851
No report
DR
pass
1852
No report
6
1855
1900
1854
1900
1853¼
1900
UL
pass
1900½
pass
1901
UV
4
1905
1905
1903½
1905
1902½
1904¾
UL
UL
2
1907
1908
1906½
1908½
1906½
1907½
-1
2
1912
1912
1912
1912½
1911¼
1912¼
3
1915
1915
1914½
1915½
1914¼
1915½
UL
UM
2
1920
1920
1918½
1920½
1918¼
1919½
1
1924
1925
1924
1925
1923¼
1924½
2
1929
1929
1928½
1929½
1929½
1930¼
3
1932
1933
1932
1933
1932¾
1933¾
2
1940
1941
1939
1941
1940
1941½
UM
UDM
pass
1941½
pass
1942
2
1945
1945
1944½
1945½
1945
1945¾
2
1950
1951
1950
1951
1949¼
1950½
1
1954
1955
1954
1955
1953¾
1954½
1
1958
1958
1957½
1958½
1956¾
1958
UDM
UMY
1
2004
2003
2001½
-1
UMY