The Liverpool Overhead Railway commenced operations on March 6, 1893. The elevated line ran along the Mersey docks, linking Herculaneum Dock in the south to Alexandra Dock in the north.

Engineers Sir Douglas Fox and James Henry Greathead designed the railway. The structure utilized wrought-iron girders supported by columns placed sixteen feet above the roadway, allowing cargo traffic to pass underneath without interruption.
The railway was the first in the world to use automatic electric signaling and electric motor coaches. By 1896, the line extended south to Dingle, passing through a half-mile tunnel cut into the sandstone cliff behind Herculaneum Dock.
During its peak in 1919, the line transported over 22 million passengers annually. Dock workers, merchants, and sailors used the railway to travel between the various cargo basins along the 6.5-mile route.
The railway sustained major damage during the air raids of 1941. Reconstruction efforts repaired the iron deck, but atmospheric corrosion from the salt spray of the Mersey estuary deteriorated the structural steelwork over the following decade.
An inspection in 1955 concluded that rebuilding the structure would cost approximately £2 million. The Liverpool Overhead Railway Company closed the line on December 30, 1956, and demolition of the iron viaducts concluded in 1958.
A single preserved carriage stands inside the Museum of Liverpool at the Pier Head. If modern cities are re-evaluating the role of urban light rail systems, what does the demolition of this line reveal about mid-century transportation priorities?