| Country: | DEU |
| Type: | A |
| Route: | 28 |
| Map: | Bundesautobahn 28 map.png |
| Length Km: | 92 |
| Terminus A: | Leer |
| Terminus B: | Delmenhorst |
| Previous Type: | A |
| Previous Route: | 27 |
| Next Type: | A |
| Next Route: | 29 |
is an autobahn in northwestern Germany, connecting the cities of Leer and Oldenburg with via Bremen. Originally ending near the city of Delmenhorst, an extension connecting the A 28 to the A 1 has been finished in 2009.
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