| name | type | use | Clearance below (m) | date completed | date Opened | Height (m) | city | administrative división | continent | Country | road | waterbody | latitude (°) | Length (m) | longitude (°) | Number of spans | Width (m) | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thomas Viaduct | 04/07/1835 | 18 | Elkridge, Maryland | Maryland | Americas | United States | Patapsco River | 39.2166671753 | -76.6999969482 | 8 | 8 | Map |