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|---|---|
| Bundesstraße 204 | |
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| Route information | |
| Length | 50.4 km (31.3 mi) | 
| Major junctions | |
| Northwest end | Heide | 
| Southeast end | Itzehoe | 
| Location | |
| Country | Germany | 
| States | Schleswig-Holstein | 
| Highway system | |
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The Bundesstraße 204 is a former German federal road or Bundesstraße and was the major northwest–southeast link between Heide, Albersdorf, Hanerau-Hademarschen, Schenefeld and Itzehoe in the western part of the state of Schleswig-Holstein. The road was completely downgraded due to the construction of the A 23 motorway.
Route
The former B 204 begins in the eastern part of Heide at an intersection with the B 203. The route goes southeast through the towns of Nordhastedt and Albersdorf. Then it crosses the Kiel Canal at the Grünenthal High Bridge. Afterwards passes the towns of Hanerau-Hademarschen, Gokels, Warringholz and Schenefeld where it had connections with the B 430. Then it continues straight to the city of Itzehoe where it reached the B 5 and the B 206.[1] The section between Heide and Gokels was downgraded to the L 316. The section between Gokels and Itzehoe-Edendorf was downgraded to the L 127. The section between IZ-Edendorf and the B 5 was upgraded to the A 23 motorway.[2]
Major junctions
| State | District | Location | km | mi | Exit | Name | Destinations | Notes | 
|---|---|---|---|---|---|---|---|---|
| Schleswig-Holstein | Dithmarschen | Heide | Heide-Rendsburger Straße | former Route of the B 204
 cross-level intersection  | ||||
| No junctions along Nordhastedt, Arkebek and Albersdorf | ||||||||
| Steinburg | Beldorf | Grünenthal High Bridge | Kiel Canal | former Route of the B 204 | ||||
| No junctions along Hanerau-Hademarschen, Gokels and Warringholz | ||||||||
| Schenefeld | Schenefeld | former Route of the B 204
 cross-level intersection  | ||||||
| Pöschendorf | Hadenfeld | former Route of the B 204
 The B 430 didn't run here before the downgrade of the B 204 roundabout  | ||||||
| No junctions along Kaisborstel and Ottenbüttel | ||||||||
| Itzehoe | 8 | Itzehoe-Nord | former Route of the B 204
 The A 23 didn't run here before the downgrade of the B 204  | |||||
| 9 | Itzehoe-Mitte | former Route of the B 204
 This junction is now part of the A 23 motorway Before the downgrade of the B 204 the route continued as the B 5 towards Hamburg  | ||||||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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