Western Lines (South)

	Junctions and other features	Running Lines		Stations, Signal Boxes and Junctions	Distance from Signal Box above	Loops and Refuge Sidings	Notes
	Junctions and other features	Up	Down	Stations, Signal Boxes and Junctions	Distance from Signal Box above	Loops and Refuge Sidings	Notes
Maximum permissible speed 60 m.p.h.
1		–	↓	Duston West	–
2		↑	–	Northampton Bridge Street Junction	0m 560yds

1		–	↓	Duston Junction North	–
2		↑	↓	Northampton Bridge Street Junction	0m 342yds
3		↑	↓	Northampton Bridge Street Level Crossing	0m 684yds
4		↑	↓	Hardingstone Junction (L.C.)	0m 782yds
5		↑	↓	Billing Station (L.C.)	3m 992yds
6		↑	↓	Castle Ashby and Earls B Station (L.C.)	2m 1466yds	URS 59
7		↑	↓	Hardwater Crossing	1m 1201yds
8		↑	–	Wellingboro’ London Road Level Crossing (MidlandLines)	2m 587yds

Northampton Bridge Street, Dusten West and Dusten Junction North to Wellingboro London Road Level Crossing