twin-span bridge
C21722
concept
A twin-span bridge is a structure composed of two parallel bridge spans, typically used to carry traffic in opposite directions or to increase capacity across a single crossing.
Observed surface forms (5)
- twin bridge ×4
- dual-span bridge ×1
- pair of parallel bridges ×1
- twin road bridge ×1
- twin-span suspension bridge ×1
Instances (12)
- Sir Leo Hielscher Bridges via concept surface "twin road bridge"
- Blue Water Bridge
- Carquinez Bridge
- Delaware Memorial Bridge via concept surface "twin-span suspension bridge"
- Lake Pontchartrain Causeway
- Alfords Point Bridge via concept surface "twin bridge"
- William Preston Lane Jr. Memorial Bridge via concept surface "dual-span bridge"
- Gold Star Memorial Bridge
- Interstate 10 Twin Span Bridge via concept surface "twin bridge"
- Twin Bridges via concept surface "pair of parallel bridges"
- Twin Bridges (Swinomish Channel) via concept surface "twin bridge"
- Greater New Orleans Bridge via concept surface "twin bridge"