fix: A23 bundesland linking and node owner references (#15)

ChBrain · web-flow · commit dd829ebaa23d · 2026-04-27T15:45:11.000+02:00
* fix: add bundesland references to A23 nodes and expand SH/Hamburg Holds

* fix: flatten road links in Hamburg bundesland file
diff --git a/bundeslaender/place_hamburg.md b/bundeslaender/place_hamburg.md
@@ -1,4 +1,4 @@
-# Hamburg
+﻿# Hamburg
 ## Die Republik, die der Nation beigetreten ist - ohne sie zu werden.
 
 ## Owner
@@ -10,10 +10,12 @@ The city-state announced by signs before it is visible. The road narrows to 100
 The Elbtunnel: the descent from Hamburg-Othmarschen. Daylight gone. Tile walls. 60 km/h. The Elbe 28 metres above. The ascent at the south end into Hamburg south of the river. The port cranes visible briefly from the A7 approach to Waltershof.
 
 ## Holds
-- [the A7](../roads/place_a7.md) - Hamburg-Schnelsen-Nord to Hamburg-Waltershof, including the Elbtunnel
-- [the A23](../roads/place_a23.md) - southern terminus at Dreieck Hamburg-Nordwest
-- [the A24](../roads/place_the_a24.md) - Hamburg-Horn, Hamburg-Jenfeld, Kreuz Hamburg-Ost
-- [the A25](../roads/place_the_a25.md) - Dreieck Hamburg-Südost to Hamburg-Neuallermöhe-West
+- [the A7](place_a7.md) - Hamburg-Schnelsen-Nord to Hamburg-Waltershof, including the Elbtunnel
+- [the A23](place_a23.md) - Hamburg-Eidelstedt to Dreieck Hamburg-Nordwest
+  - [Hamburg-Eidelstedt](place_a23_21_hamburg_eidelstedt.md)
+  - [Dreieck Hamburg-Nordwest](place_a23_22_dreieck_hamburg_nordwest.md)
+- [the A24](place_the_a24.md) - Hamburg-Horn, Hamburg-Jenfeld, Kreuz Hamburg-Ost
+- [the A25](place_the_a25.md) - Dreieck Hamburg-Südost to Hamburg-Neuallermöhe-West
 
 ## Offers
 100 km/h throughout. Dense junctions with short weaving distances. The Elbtunnel mandatory for the A7 crossing - no alternative, 60 km/h, one of the highest-traffic tunnels in Germany. The Lärmschutztunnel sections: the road acoustically contained, exits spaced for urban density.
@@ -23,4 +25,4 @@ The port - the third largest in Europe. Reachable from A7 Waltershof. The contai
 
 ---
 
-v0.1.1 - KAI Worlds
+v0.1.2 - KAI Worlds
diff --git a/bundeslaender/place_schleswig_holstein.md b/bundeslaender/place_schleswig_holstein.md
@@ -41,7 +41,26 @@ Entering from Hamburg south: the Maschen marshalling yard visible from the A7. T
   - [Norderstedt-Mitte / Dreieck Garstedt](place_a7_22_norderstedt_mitte.md)
 - [the A20](place_the_a20.md) - Weede to Kreuz Lübeck
 - [the A21](place_the_a21.md) - Nettelsee to Kreuz Bargteheide
-- [the A23](place_a23.md) - Heide to Dreieck Hamburg-Nordwest
+- [A23](place_a23.md) - Heide to Hamburg
+  - [Heide-West](place_a23_02_heide_west.md)
+  - [Heide-Süd](place_a23_03_heide_sued.md)
+  - [Albersdorf](place_a23_04_albersdorf.md)
+  - [Schafstedt](place_a23_05_schafstedt.md)
+  - [Hanerau-Hademarschen](place_a23_06_hanerau_hademarschen.md)
+  - [Schenefeld](place_a23_07_schenefeld.md)
+  - [Itzehoe-Nord](place_a23_08_itzehoe_nord.md)
+  - [Itzehoe-Mitte](place_a23_09_itzehoe_mitte.md)
+  - [Itzehoe-Süd](place_a23_10_itzehoe_sued.md)
+  - [Lägerdorf](place_a23_11_laegerdorf.md)
+  - [Hohenfelde](place_a23_12_hohenfelde.md)
+  - [Horst/Elmshorn](place_a23_13_horst_elmshorn.md)
+  - [Elmshorn](place_a23_14_elmshorn.md)
+  - [Tornesch](place_a23_15_tornesch.md)
+  - [Pinneberg-Nord](place_a23_16_pinneberg_nord.md)
+  - [Pinneberg-Mitte](place_a23_17_pinneberg_mitte.md)
+  - [Pinneberg-Süd](place_a23_18_pinneberg_sued.md)
+  - [Halstenbek/Rellingen](place_a23_19_halstenbek_rellingen.md)
+  - [Halstenbek-Krupunder](place_a23_20_halstenbek_krupunder.md)
 - [the A24](place_the_a24.md) - Hamburg-Horn to Gudow
 - [the A210](place_the_a210.md) - Schacht-Audorf to Kreuz Kiel-West
 - [the A215](place_the_a215.md) - Kiel-Westring to Dreieck Bordesholm
@@ -54,4 +73,4 @@ Two state languages: German and Danish. The Danish minority - recognised, school
 
 ---
 
-v0.1.1 - KAI Worlds
+v0.1.2 - KAI Worlds
diff --git a/roads/a23/place_a23_02_heide_west.md b/roads/a23/place_a23_02_heide_west.md
@@ -1,8 +1,8 @@
-# Heide-West
+﻿# Heide-West
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The northern terminus of the A23. The sign: Heide-West. The road from the north: the B5 arrives from Husum and the North Frisian coast and becomes the A23 here. Fields to the west. The town of Heide not visible - bypassed to the south.
@@ -20,4 +20,4 @@ The North Frisian islands. North of here the B5 continues to Husum and the ferry
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_03_heide_sued.md b/roads/a23/place_a23_03_heide_sued.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The southern Heide exit. The sign: Heide, Heide-Süd. The town accessible from here. The road flattening into the Dithmarschen plain - the flattest agricultural land in Germany.
@@ -21,4 +21,4 @@ The Wattenmeer. Eight kilometres west the land ends at the tidal flat that runs
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_04_albersdorf.md b/roads/a23/place_a23_04_albersdorf.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 Small exit. The sign: Albersdorf. Fields on both sides. The landscape unchanged from Heide - open, flat, the sky large.
@@ -21,4 +21,4 @@ The Albersdorf megalithic site. A Neolithic burial mound and megalithic tomb are
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_05_schafstedt.md b/roads/a23/place_a23_05_schafstedt.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The Kiel Canal crossing. The Hochbrücke Hohenhörn: high enough for ocean-going ships to pass below. The water below - wide, controlled, the canal running east to west connecting the North Sea to the Baltic. A container ship or tanker possibly visible. The A23 the only motorway to cross the Nord-Ostsee-Kanal.
@@ -21,4 +21,4 @@ Friedrichstadt. A Dutch city on the Eider, twenty kilometres west. Built 1621 by
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_06_hanerau_hademarschen.md b/roads/a23/place_a23_06_hanerau_hademarschen.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 Small exit. Rural. The sign: Hanerau-Hademarschen. The road south of the canal - the landscape changing slightly, the flat marsh giving way to gentle hills.
@@ -21,4 +21,4 @@ Wacken is three kilometres south. For four days in August the bass from the main
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_07_schenefeld.md b/roads/a23/place_a23_07_schenefeld.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Schenefeld. The approach to Itzehoe. The road beginning to show more traffic - the A23 absorbing regional movement from the west.
@@ -21,4 +21,4 @@ The Bonifatiuskirche. Founded in 826 on Ansgar's initiative - the first Christia
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_08_itzehoe_nord.md b/roads/a23/place_a23_08_itzehoe_nord.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Itzehoe-Nord. The approach to the Störbrücke section. Itzehoe visible to the east - the road bypassing the town to the west.
@@ -21,4 +21,4 @@ Itzehoe had a small river port on the Stör through the 19th century - grain war
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_09_itzehoe_mitte.md b/roads/a23/place_a23_09_itzehoe_mitte.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 Exit 9. The sign: Itzehoe-Mitte. The road here crossing the Störbrücke section - the bridge over the Stör river. Two lanes in each direction. The road is motorway standard here despite what the gap in the original numbering implied. Itzehoe visible to the east.
@@ -21,4 +21,4 @@ West of here, between the Stör and the Elbe, the Wilstermarsch - some of the lo
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_10_itzehoe_sued.md b/roads/a23/place_a23_10_itzehoe_sued.md
@@ -1,8 +1,8 @@
-# Itzehoe-Süd
+﻿# Itzehoe-Süd
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Itzehoe-Süd. The southern end of the Itzehoe crossing. The road continuing south through Holstein toward Elmshorn.
@@ -21,4 +21,4 @@ Krempe, twelve kilometres south-southwest. A town of 1,500 with a complete medie
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_11_laegerdorf.md b/roads/a23/place_a23_11_laegerdorf.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Lägerdorf. The landscape here: chalk deposits visible in the fields, the white of the soil unusual against the green. The Holstein hills beginning to the east.
@@ -21,4 +21,4 @@ The chalk. Lägerdorf sits on one of the largest chalk deposits in Germany - the
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_12_hohenfelde.md b/roads/a23/place_a23_12_hohenfelde.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 Small exit. The sign: Hohenfelde. The road here in open country - the Hamburg metropolitan area still distant. The A23 character here: rural, two-lane, unhurried compared to the A7.
@@ -21,4 +21,4 @@ The road here runs along the boundary between the Geest - the slightly elevated
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_13_horst_elmshorn.md b/roads/a23/place_a23_13_horst_elmshorn.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The northern Elmshorn exit. The sign: Horst, Elmshorn. The first large town on this road south of Itzehoe. The road denser, industrial areas visible to the east.
@@ -21,4 +21,4 @@ The Krückau runs through Elmshorn to the Elbe, four kilometres east. Before the
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_14_elmshorn.md b/roads/a23/place_a23_14_elmshorn.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The Elmshorn exit. The sign: Elmshorn, B431. The town bypassed - the A23 circumnavigates the centre. The rail line Hamburg–Westerland visible briefly crossing the road.
@@ -21,4 +21,4 @@ The great flood of February 1962 sent the Elbe five metres above normal into the
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_15_tornesch.md b/roads/a23/place_a23_15_tornesch.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Tornesch. The Hamburg commuter belt beginning. The road increasingly suburban - the villages merging into each other, the fields narrowing between the settlements.
@@ -21,4 +21,4 @@ Tornesch is where the Hamburg commuter belt begins in earnest - the point where
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_16_pinneberg_nord.md b/roads/a23/place_a23_16_pinneberg_nord.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The northern Pinneberg exit. The sign: Pinneberg-Nord. The district capital of Pinneberg - the most densely populated district in Schleswig-Holstein. Three exits for one town.
@@ -21,4 +21,4 @@ The rose gardens. Two of them within a few kilometres of this road - the Rosariu
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_17_pinneberg_mitte.md b/roads/a23/place_a23_17_pinneberg_mitte.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The central Pinneberg exit. The sign: Pinneberg-Mitte. The town centre accessible from here. The road here fully suburban - the Hamburg metropolitan area absorbing the landscape.
@@ -21,4 +21,4 @@ The Drostei was built in 1765 for Heinrich Carl von Schimmelmann - Danish financ
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_18_pinneberg_sued.md b/roads/a23/place_a23_18_pinneberg_sued.md
@@ -1,8 +1,8 @@
-# Pinneberg-Süd
+﻿# Pinneberg-Süd
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The southern Pinneberg exit. The sign: Pinneberg-Süd. The last exit for Pinneberg. Hamburg close now - the road denser, the signs more frequent.
@@ -21,4 +21,4 @@ Until 1864, Pinneberg was inside the Duchy of Holstein under the Danish crown. T
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_19_halstenbek_rellingen.md b/roads/a23/place_a23_19_halstenbek_rellingen.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Halstenbek, Rellingen. The road fully suburban. Nurseries and garden centres visible from the road - the Pinneberg rose-growing district extending this far south.
@@ -21,4 +21,4 @@ The Willkomm-Höft. At the Schulauer Fährhaus in Wedel, a few kilometres southw
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_20_halstenbek_krupunder.md b/roads/a23/place_a23_20_halstenbek_krupunder.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Schleswig-Holstein](place_schleswig_holstein.md)
 
 ## Shown
 The sign: Halstenbek-Krupunder. The last exit before Hamburg. The state line of Hamburg crossed here - the road now in the city-state without announcement.
@@ -21,4 +21,4 @@ The Klövensteen. The forest begins a few kilometres south - 580 hectares of mix
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_21_hamburg_eidelstedt.md b/roads/a23/place_a23_21_hamburg_eidelstedt.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Hamburg](place_hamburg.md)
 
 ## Shown
 Hamburg. The first Hamburg exit on the A23. The sign: Hamburg-Eidelstedt. This exit serves the missing relation at the Dreieck - drivers from the A7 northbound who cannot take the direct A23 ramp come here instead.
@@ -21,4 +21,4 @@ The Eidelstedter Mühle on the Mühlenau was first recorded in 1350 - a water mi
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
diff --git a/roads/a23/place_a23_22_dreieck_hamburg_nordwest.md b/roads/a23/place_a23_22_dreieck_hamburg_nordwest.md
@@ -2,7 +2,7 @@
 
 ## Owner
 - Project: Autobahn
-- Place: [the A23](place_a23.md)
+- Place: [the A23](place_a23.md) in [Hamburg](place_hamburg.md)
 
 ## Shown
 Exit 22. The junction where the A23 meets the A7. The A23 ends here - or begins here, depending on the direction. The A7 continues north to Flensburg and south through the Elbtunnel to Hannover. The overhead signs: A7 Nord Flensburg, A7 Süd Hamburg/Hannover, A23 Heide.
@@ -20,4 +20,4 @@ The Eidelstedter Feldmark. An ancient farming landscape that survived the city g
 
 ---
 
-v0.1.2 - KAI Worlds
+v0.1.3 - KAI Worlds
