1B27 1718 London Paddington to Swansea
Departing on 21st September 2024

operated by
Great Western Railway
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
9
1718
1718
1718
3
0.41
pass
1719
pass
1719
2
1.28
pass
1720½
pass
1720
2
1.68
pass
1721
pass
1721
2
ML
2.55
pass
1721½
pass
1721
3.15
pass
1722
pass
1722
3.48
pass
1722½
pass
1722
4.16
pass
1723
pass
1722
4.75
pass
1723½
pass
1723
ML
ML
5.51
pass
1724
pass
1723
6.41
pass
1724½
pass
1724
6.49
pass
1724½
pass
1724
7.23
pass
1724½
pass
1724
8.57
pass
1725½
pass
1725
9.01
1
pass
1725½
pass
1725
ML
9.65
pass
1726
pass
1725
10.66
pass
1726½
pass
1726
11.09
pass
1726½
pass
1726
ML
12.04
pass
1727
pass
1726
12.62
pass
1727½
pass
1727
13.12
pass
1727½
pass
1727
13.26
pass
1727½
pass
1727
14.55
pass
1728
pass
1728
16.13
pass
1729
pass
1728
17.13
pass
1729½
pass
1729
18.31
2
pass
1730
pass
1730
ML
19.06
pass
1730½
pass
1730
20.72
pass
1731½
pass
1731
22.34
pass
1732
pass
1732
23.53
pass
1732½
pass
1732
24.14
1
pass
1733
pass
1733
ML
29.40
pass
1736
pass
1735
30.76
1
pass
1736½
pass
1736
ML
31.57
pass
1737½
pass
1737
35.10
pass
1741½
pass
1741
DML
35.56
pass
1742
pass
1742
35.75
8
1743
1745
1743
1745
1743
1745
ML
36.12
pass
1745½
pass
1745
36.45
pass
1746
pass
1746
ML
38.29
pass
1747
pass
1747
38.47
pass
1747
pass
1747
41.38
pass
1749
pass
1749
44.55
pass
1751
pass
1751
ML
48.32
pass
1753
pass
1753
51.32
pass
1755
pass
1754
52.61
pass
1756
pass
1755
53.05
1
pass
1756
pass
1755
53.20
pass
1756
pass
1755
53.50
pass
1756½
pass
1756
55.14
pass
1757
pass
1757
56.27
pass
1758
pass
1757
60.17
pass
1800
pass
1759
63.75
pass
1802
pass
1801
66.34
pass
1803
pass
1802
72.25
pass
1806½
pass
1806
74.46
pass
1808
pass
1807
75.58
pass
1808½
pass
1808
76.27
pass
1809
pass
1808
76.59
pass
1809
pass
1808
77.18
4
1810
1812
1810
1812
1809
1812
82.67
pass
1816
pass
1816
87.52
pass
1818
pass
1818
93.71
Chippenham [CPM]
Pathed as Class 80x on diesel from here
1
pass
1821
pass
1821
95.25
pass
1822
pass
1822
96.05
pass
1822½
pass
1822
104.45
pass
1828
pass
1827
106.66
1
pass
1831
pass
1830
107.67
pass
1832
pass
1831
108.67
pass
1832½
pass
1832
113.58
pass
1837
pass
1836
117.41
pass
1840
pass
1839
UBL
117.68
pass
1843
pass
1843
ML
118.17
pass
1843½
pass
1843
118.63
pass
1844
pass
1844
119.16
pass
1845
pass
1844
120.73
pass
1847
pass
1847
121.43
2
pass
1850½
pass
1850
DF
121.63
pass
1851
pass
1851
123.02
Bristol Parkway [BPW]
Pathed as Class 80x on electric from here
Service reverses here
2
1855
1905
1854½
1905
1854
1905
124.24
2
pass
1906½
pass
1906
127.70
2
pass
1909
pass
1909
129.28
pass
1910
pass
1910
133.56
pass
1913½
pass
1913
134.66
3
pass
1914½
pass
1914
ML
137.11
pass
1916
pass
1916
142.17
pass
1919½
pass
1919
143.08
pass
1920½
pass
1920
144.00
pass
1921
pass
1921
144.22
pass
1921½
pass
1921
144.56
2
1923
1924
1922½
1924
1922
1924
145.38
pass
1925½
pass
1925
146.13
pass
1926½
pass
1926
149.66
pass
1929
pass
1929
153.67
pass
1932½
pass
1932
154.26
pass
1933
pass
1932
154.71
pass
1933½
pass
1933
155.41
pass
1934
pass
1933
E
156.24
pass
1935½
pass
1935
156.36
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1936
1939
1936
1939
1935
1939
D
156.62
pass
1940
pass
1940
157.61
pass
1942
pass
1942
160.39
pass
1944
pass
1944
165.33
pass
1948
pass
1948
167.46
pass
1950
pass
1950
168.02
pass
1950½
pass
1950
169.78
pass
1952
pass
1951
172.66
pass
1954
pass
1954
175.67
pass
1956½
pass
1956
176.51
1
1958
1959
1957½
1959
1957
1959
180.71
pass
2003½
pass
2003
182.46
pass
2004½
pass
2004
184.70
pass
2006
pass
2006
186.37
pass
2007
pass
2007
187.25
pass
2007½
pass
2007
188.15
pass
2008½
pass
2008
188.64
2010
2011
2009½
2011
2009
2011
190.63
pass
2013
pass
2013
191.34
pass
2014
pass
2013
192.45
pass
2015
pass
2014
192.63
pass
2015
pass
2015
194.25
2017
2018
2017
2018½
2017
2018
196.31
pass
2022
pass
2021
198.13
pass
2024½
pass
2024
200.67
pass
2028½
pass
2028
201.48
pass
2029½
pass
2029
202.12
3
2031
2031
2031