KnowraThe Iron BridgeLinked fromLinked fromThe 4 pages that link to The Iron Bridge, each with the reason it gives.All 4Broader topic 2Related 2Arch bridgeBroader topic: It demonstrated cast iron as a material for a major arch bridge.Truss bridgeRelated: Iron enabled truss designs with stronger, more durable members than many timber alternatives.River SevernRelated: Its construction marked a turning point in engineering along the river.History of engineeringBroader topic: Its construction demonstrated iron's emerging role as a structural material.