submerged floating tunnel
From Underfoot Expounder
Q7631667
a tunnel that floats underwater, deep enough to avoid water traffic and weather
Wikimedia, Wikidata
underwater floating tunnel, suspended tunnel, submerged floating tube bridge, SFTB, floating underwater tunnel, Archimedes bridge, SFT
class, bridge, tunnel
Countries:
{"selectable":false,"width":"1000px","zoomMin":100000000000}
Archimedes bridge 2007
| Type | Date | Description | Keywords | Notes | Source |
|---|---|---|---|---|---|
| link | Freebase entry@ |
| Wikidata | ||
| image | 2007 | Archimedes bridge |
| Wikimedia | |
