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A footbridge (also a pedestrian bridge, pedestrian overpass, or pedestrian overcrossing) is a bridge designed solely for pedestrians. While the primary meaning for a bridge is a structure which links "two points at a height above the ground", a footbridge can also be a lower structure, such as a boardwalk, that enables pedestrians to cross wet, fragile…
History, Early history & Types
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bridge pedestrians pedestrian bridges also footbridges across structure built cross walkway crossing suspension often timber boardwalk used road may areas
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| boxcars | instance of | of a railroad cars | 0.80 | text |
| before air brakes came into use | instance of | of a railroad cars | 0.80 | text |
| or on top of some covered hopper cars is also called a catwalk | instance of | of a railroad cars | 0.80 | text |
| Footbridge | related to Catwalk | Narrow | 0.60 | section |
| Footbridge | related to Catwalk | Such | 0.60 | section |
| Footbridge | related to Catwalk | The | 0.60 | section |
| Footbridge | related to Catwalk | With | 0.60 | section |
| Footbridge | related to Design | Design | 0.60 | section |
| Footbridge | related to Design | However | 0.60 | section |
| Footbridge | related to Design | International | 0.60 | section |
| Footbridge | related to Design | Pont | 0.60 | section |
| Footbridge | related to Design | Solférino | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.