Category:Knowsley Road bridge, Bootle

Object location	53° 27′ 32.83″ N, 2° 59′ 54.56″ W	View all coordinates using: OpenStreetMap	53.459120; -2.998490

This bridge is one structure but has two identities as it carries lines on two sections of the network:

HXS3/19 carries the up and down Southport lines of the Northern Line of Merseyrail and is the eastern side of the bridge. It is 3.67 miles from its datum at Liverpool Exchange station.

NMM/19 on the western side carries the North Mersey Branch to Marsh Lane Junction Curve, now largely disused except for engineering access. It is 34.54 miles from its datum at Manchester Victoria.