1A42 1509 Merthyr Tydfil to Aberdare
Departing on 18th December 2025

operated by
Transport for Wales
4 coaches
756110
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
1509
1509
1508½
DMY
1
1512
1513
1512
1513
1511½
1512
DMY
UDM
1
1515
1515
1515
1515½
1514¼
1516
1
1519
1520
1518½
1520
1519½
1520½
1
1525
1525
1524½
1525
1524¼
1525¼
pass
1527½
pass
1527¾
1
1529
1529
1528
1529
1528¼
1529
UDM
DM
2
1536
1536
1535
1536
1534¾
1535¾
1
1538
1538
1538
1539½
1538
1539¼
2
1543
1544
1543
1544½
1543
1543¾
1
1548
1548
1548
1549½
1547¾
1548¾
1
1553
1554
1552½
1554
1551½
1553½
DM
DL
1
1556
1557
1556
1557½
1555¾
1556½
1
1601
1602
1601
1602½
1600¼
1601¾
2
1607
1607
1606
1607½
1604¼
1606½
DL
DL
pass
1610
pass
1608
-2
7
1612
1613
1611
1613
1609¼
1613
DL
DBR
pass
1614½
No report
pass
1615
pass
1614¾
DBR
UTC
pass
1616
pass
1615¾
UTC
UT
2
1617
1617
1616½
1617
1616¾
1617¾
pass
1617½
pass
1618
UV
1
1620
1620
1619½
1620½
1620½
1621
1
1622
1622
1622
1622½
1622¾
1623½
+1
1
1624
1625
1624
1625
1625
1625¾
3
1629
1629
1629
1629½
1628½
1629¾
UT
UM
2
1634
1634
1632½
1634½
1632¾
1633¾
1
1638
1638
1638
1638½
1637¼
1637¾
2
1642
1643
1642
1643
1642½
1643¼
3
1646
1646
1645½
1646½
1645¾
1648¼
+1
2
1653
1653
1652½
1653½
1654
1655
+1
UM
UDA
pass
1654
pass
1655½
+1
1
1659
1659
1658½
1659
1659½
1700
+1
Mountain Ash [MTA]
Service stops for pathing (passing train)
1
1703
1703
1702
1703½
1703
1704
UDA
UA
1
1706
1706
1705½
1706½
1706
1706¾
pass
1707½
pass
1707½
1
1710
1710
1709½
1710½
1709½
1710¼
Aberdare Platform 2 [XCB]
Service stops to drop passengers off only
2
1715
1714½
1715½
1712¾
1714
-1
1
1717
1716
1715
-1
UU