1S51 1657 Portsmouth & Southsea to Brighton
Departing on 8th December 2025

operated by
Southern
3 coaches
377311
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
1657
UM
UML
0.66
1
1700
1701
1700
1701
1659½
1700¾
1.11
pass
1702
pass
1702¼
3.09
1
pass
1704
pass
1704½
3.47
pass
1704½
pass
1705
UM
4.12
pass
1705
pass
1705¾
6.36
1
pass
1707½
pass
1708
7.10
1
1709
1709
1708½
1709½
1709¼
1710
UM
UB
7.64
1
pass
1711
pass
1710¾
9.00
1
pass
1712½
pass
1712¾
10.34
1
pass
1713½
pass
1715
+1
11.36
1
pass
1714½
pass
1716¼
+1
13.07
1
pass
1716
pass
1718¼
+2
14.38
1
pass
1717
pass
1719¼
+2
15.79
1
1719
1720
1719
1720
1721½
1722¼
+2
UB
22.21
3
1727
1728
1727
1728½
1729¾
1731
+2
UB
24.75
1
pass
1732
pass
1735¾
+3
25.19
pass
1733
pass
1737¼
+4
25.49
pass
1734
pass
1738¼
+4
UM
UB
29.06
1
1739
1739
1738½
1739½
1742¾
1743½
+4
31.43
1
1743
1743
1743
1743½
1747
1748
+4
32.37
1
1746
1746
1745½
1746½
1749¾
1750½
+4
33.20
1
1749
1749
1748½
1749
1752½
1753
+4
34.04
2
1751
1752
1751
1752
1754¾
1755½
+3
34.75
1
1754
1754
1754
1754½
1757½
1758¼
+3
36.31
1
1757
1758
1757
1758
1800¾
1801¼
+3
38.61
1
1802
1802
1801½
1802½
1804½
1805½
+3
40.20
1
1805
1806
1805
1806
1808
1808¾
+2
41.03
1
pass
1807½
pass
1810¼
+2
41.57
1
1809
1810
1809
1810
1811¼
1812¼
+2
42.56
Approaching
Aldrington [AGT]
1
pass
1811½
pass
1814¼
+2
43.15
2
1813
1813
1812½
1813½
1815
1816
+2
UB
UWB
44.50
3
1818
1818
1819¼
+1
UWB