<P> The Niagara Falls Suspension Bridge , which stood from 1855 to 1897 across the Niagara River , was the world 's first working railway suspension bridge . It spanned 825 feet ( 251 m ) and stood 2.5 miles ( 4.0 km ) downstream of Niagara Falls , where it connected Niagara Falls , Ontario , to Niagara Falls , New York . Trains used the upper of its two decks , pedestrians and carriages the lower . The brainchild of Canadian politicians , the bridge was built by one American and one Canadian company . It was most commonly called the Suspension Bridge ; other names included Niagara Railway Suspension Bridge , Niagara Suspension Bridge , and its official American name , the International Suspension Bridge . </P>
<P> The Niagara Falls Suspension Bridge , which stood from 1855 to 1897 across the Niagara River , was the world 's first working railway suspension bridge . It spanned 825 feet ( 251 m ) and stood 2.5 miles ( 4.0 km ) downstream of Niagara Falls , where it connected Niagara Falls , Ontario , to Niagara Falls , New York . Trains used the upper of its two decks , pedestrians and carriages the lower . The brainchild of Canadian politicians , the bridge was built by one American and one Canadian company . It was most commonly called the Suspension Bridge ; other names included Niagara Railway Suspension Bridge , Niagara Suspension Bridge , and its official American name , the International Suspension Bridge . </P>
what kind of bridge is the niagara falls bridge
what kind of bridge is the niagara falls bridge
the world 's first working railway suspension bridge
the world 's first working railway suspension bridge