| 26th Street Los Angeles River Bridge |
2000 |
Vernon (CA) |
en service |
| Aetna Springs Road Bridge |
1912 |
Napa County (CA) |
en service |
Alexander Hamilton Bridge  |
1963 |
New York (NY) |
en service |
Alte Brücke  |
1926 |
Francfort-sur-le-Main (HE) |
en service |
| Alte Dreisam-Brücke Eichstetten |
1784 |
Eichstette am Kaiserstuhl (BW) |
|
| Alte Wupperbrücke Leichlingen |
|
Leichlingen (NRW) |
en service |
| Altmühlbrücke Gunzenhausen |
|
Gunzenhausen (BY) |
en service |
| Altrheinbrücke Bad Honnef |
1911 |
Bad Honnef (NRW) |
en service |
| American Legion Memorial Bridge |
1930 |
Traverse City (MI) |
|
| Amgen Helix Pedestrian Bridge |
2004 |
Seattle (WA) |
en service |
Ancien pont de Saint-Just  |
1764 |
Saint-Just (07) |
en ruines |
Ancien viaduc ferroviaire  |
|
Montrond-les-Bains (42) |
|
Andrew J. Sullivan Memorial Bridge  |
1928 |
Williamsburg (KY) |
|
| Angeles Forest Highway Bridge |
1941 |
Los Angeles County (CA) |
en service |
Aqueduc de Galas  |
1855 |
Fontaine-de-Vaucluse (84) |
en service |
Aqueduc de La Penne-sur-Huveaune  |
1866 |
La Penne-sur-Huveaune (13) |
|
Aqueduc de la tour des Corbeaux  |
|
Mühlhausen (TH) |
hors service |