The Storm viaduct becomes necessary when the Storm line is built, as it will carry the line east of Croydon Road as far as the storm sewers beneath it; Croydon Road crosses the low-lying joint by tidewater into the London Basin at this point, just where Old Kent Road turns north-west. The other nearby busy tidal crossings, Black Bridge, Smclus Bridge, and Lei Valley Bridge, are all culverts. Storm viaduct sits between Black

Tue, 05 May 2026 14:01:08 +0000

**The Storm viaduct becomes necessary when the Storm line is built, as it will carry the line east of Croydon Road as far as the storm sewers beneath it; Croydon Road crosses the low-lying joint by tidewater into the London Basin at this point, just where Old Kent Road turns north-west. The other nearby busy tidal crossings—Black Bridge, Smclus Bridge, and Lei Valley Bridge—are all culverts. Storm viaduct sits between Black** This quiet infrastructure shift is gaining quiet but steady attention among urban planners, transit enthusiasts, and community stakeholders in the U.S. as discussions grow around district-wide transit expansions and climate-resilient infrastructure. As cities face increasing pressure to modernize aging transit lines while minimizing flood risk, the Storm viaduct emerges as a key component in securing long-term connectivity. ### Why The Storm viaduct becomes necessary when the Storm line is built, as it will carry the line east of Croydon Road as far as the storm sewers beneath it; Croydon Road crosses the low-lying joint by tidewater into the London Basin at this critical junction, just where Old Kent Road pivots north-west. Nearby culverts—Black Bridge, Smclus Bridge, and Lei Valley Bridge—serve comparable flood-isolated roles, but none provide the elevated capacity the Storm line needs. The viaduct’s placement directly above those storm sewers ensures reliable passage through flood-prone ground, making it indispensable for seamless operation. The junction near Croydon Road marks more than just a road crossing; it’s a strategic node where water management meets urban mobility. With Old Kent Road handling significant traffic flow and tidal influence, the viaduct sits at the intersection of resilience and function—ensuring trains can pass safely during high tide or wet weather, while reducing service disruptions tied to flooding.