1S51 1657 Portsmouth & Southsea to Brighton
Departing on 6th January 2026

operated by
Southern
3 coaches
377327
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth & Southsea [PMS]
Pathed as Electric multiple unit at 100mph
3
1657
1657
1656¾
UM
UML
0.66
1
1700
1701
1700
1701
1659¼
1700½
1.11
pass
1702
pass
1702½
3.09
1
pass
1704
pass
1706¾
+2
3.47
pass
1704½
pass
1707¾
+3
UM
4.12
pass
1705
pass
1708½
+3
6.36
1
pass
1707½
pass
1711½
+4
7.10
1
1709
1709
1708½
1709½
1712¾
1713½
+4
UM
UB
7.64
1
pass
1711
pass
1714¼
+3
9.00
1
pass
1712½
pass
1716¼
+3
10.34
1
pass
1713½
pass
1717¾
+4
11.36
1
pass
1714½
pass
1718¾
+4
13.07
1
pass
1716
pass
1720½
+4
14.38
1
pass
1717
pass
1721¾
+4
15.79
1
1719
1720
1719
1720
1723¾
1724¾
+4
UB
22.21
3
1727
1728
1727
1728½
1731¼
1733
+4
UB
24.75
1
pass
1732
pass
1736¼
+4
25.19
pass
1733
pass
1736½
+3
25.49
pass
1734
pass
1739¾
+5
UM
UB
29.06
1
1739
1739
1738½
1739½
1743¾
1744¾
+5
31.43
1
1743
1743
1743
1743½
1748¼
1749
+5
32.37
1
1746
1746
1745½
1746½
1750¾
1751½
+5
33.20
1
1749
1749
1748½
1749
1753¼
1754
+5
34.04
2
1751
1752
1751
1752
1755¾
1756¼
+4
34.75
1
1754
1754
1754
1754½
1758
1758¾
+4
36.31
1
1757
1758
1757
1758
1801¼
1801¾
+3
38.61
1
1802
1802
1801½
1802½
1805½
1806
+3
40.20
1
1805
1806
1805
1806
1808½
1809½
+3
41.03
1
pass
1807½
pass
1811
+3
41.57
1
1809
1810
1809
1810
1812¼
1813
+3
42.56
Approaching
Aldrington [AGT]
1
pass
1811½
pass
1815
+3
43.15
2
1813
1813
1812½
1813½
1816
1816¾
+3
UB
UWB
44.50
3
1818
1818
1819¾
+1
UWB