|This is a container category. Due to its scope, it should contain only subcategories.|
This category has the following 7 subcategories, out of 7 total.
- Bridges by designer (7 C)
- Santiago Calatrava structures (1 C, 28 P, 2 F)
- Roads built by Len Beadell (15 P)
- Vladimir Shukhov structures (2 C, 1 P)