Consider the rhythmic rumble beneath your feet. This isn’t just any tremor. It is the Cannon Street Railway Bridge, a vital artery connecting London’s south and southeast to the city.
Originally named Alexandra Bridge after Alexandra of Denmark, the wife of the future King Edward VII, this bridge has a fascinating story. It carries commuter trains from Kent and Surrey to Cannon Street Station. The station opened in 1866.
Sir John Hawkshaw and John Wolfe Barry designed both the bridge and the station for the South Eastern Railway. The Cannon Street Railway Bridge opened in the same year as the station after three years of construction. Initially, the bridge featured five spans atop cast-iron Doric pillars.
Imagine the scene in 1866. Passengers streamed across the bridge, marveling at the engineering feat. There were two footpaths back then. One was a public tollpath. The other was exclusively for railway employees.
The bridge later underwent significant changes. Between 1886 and 1893, Francis Brady widened it. British Rail extensively renovated it between 1979 and 1982. These renovations removed many ornamental features, giving the bridge a more utilitarian look.
Did you know that the original station signal box on the bridge held a record? It spanned the bridge’s width and contained 243 manual levers. At the time, it was the most levers in any single box in Britain.
The Cannon Street Railway Bridge’s history isn’t without tragedy. In 1989, the Marchioness disaster occurred here. A dredger struck and sunk the pleasure boat.
Look closely at the two brick towers that flank the bridge on the north side. These are original features that survived the Second World War. The towers conceal large tanks. These tanks hold water to power Cannon Street station’s hydraulic lifts.
The name Cannon Street has nothing to do with artillery. It comes from the Middle English “candelwrichstrete”. That means “street of candle makers”.
Notice the lighting on the bridge. In 2019, new LED lights were installed. They replaced ineffective lighting. The sequenced patterns reduce energy consumption and light spill onto the river.
Although the bridge has been modernized, it still echoes with history. It has been rebuilt twice in the last 100 years. The bridge stands as a testament to London’s enduring spirit. It links past and present. Every train crossing the Cannon Street Railway Bridge carries not just passengers. It also carries a legacy of innovation and resilience.