Hamburg-Northwest motorway triangle

Hamburg-Northwest motorway triangle
map
location
Country:	Germany
State :	Hamburg
Coordinates:	53 ° 37 '2 "  N , 9 ° 54' 41"  E Coordinates: 53 ° 37 '2 "  N , 9 ° 54' 41"  E
Height:	17  m above sea level NN
Basic data
Design type:	incomplete triangle
Bridges:	1 (motorway) / 1 (other)
Construction year:	1964
Last modification:	2019

The Hamburg-Nordwest motorway triangle (abbreviation: AD Hamburg-Nordwest ; short form: Hamburg-Nordwest triangle ) is a motorway triangle in Hamburg . It connects the federal highway 7 ( Flensburg - Füssen ; E 45 ) with the federal highway 23 ( west coast highway ).

geography

The motorway triangle is located in the city of Hamburg , more precisely in the Eidelstedt district in the Eimsbüttel district . The surrounding districts are Niendorf , Schnelsen and Stellingen . It is located about 10 km northwest of downtown Hamburg , about 50 km south of Neumünster and about 25 km southeast of Elmshorn .

The Hamburg-Nordwest motorway triangle has junction number 25 on the A 7 and number 22 on the A 23.

Design and state of development

The A 23 and A 7 to the north have four lanes, the A 7 to the south has six lanes. The connecting ramp A 7 North-A 23 is single-lane, the remaining ramps are two-lane.

The motorway triangle is designed as an incomplete triangle . The missing link from the A 23 to the northern A 7 is served via the Hamburg-Eidelstedt exit .

As part of the PPP project between the federal government and Via Solutions Nord , the A 7 between the Bordesholm triangle and the Hamburg-Nordwest triangle is being expanded to three and further to the Elbe Tunnel to four lanes in each direction. The expansion, which is expected to last until 2019, will also result in minor changes in traffic management within the motorway triangle.

Traffic volume

The triangle is traveled by an average of around 127,000 vehicles every day.

From	To	Average daily traffic volume			Share of heavy goods traffic
		2005	2010	2015	2005	2010	2015
AS Hamburg-Schnelsen (A 7)	AD Hamburg-Northwest	102,300	102,500	075,300	10.8%	09.3%	09.6%
AD Hamburg-Northwest	AS Hamburg-Stellingen (A 7)	137,800	134,300	101,300	10.6%	10.6%	09.8%
AS Hamburg-Eidelstedt (A 23)	AD Hamburg-Northwest	79,700	81,200	76,900	08.3%	06.1%	05.9%

Junction points and driving relationships

Direction Heide (20) Halstenbek - Krupunder ↓↓ ↑↑		Direction Flensburg (24) Hamburg-Schnelsen ↓↓↓ ↑↑↑
	↓↓ ↑↑ ↓↓↓ ↑↑↑
	↓↓↓↓ ↑↑↑↑ (26) Hamburg-Stellingen towards Hanover

Individual evidence

1. ^ Hendrik Bugdoll: Triangle Hamburg-Northwest. (No longer available online.) In: Autobahnkreuze & Autobahnreiecke in Germany. 2018, archived from the original on March 18, 2018 ; accessed on March 16, 2018 . Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.  
2. ↑ Expansion of the A7: construction phases and construction phases. Via Solutions Nord, 2018, accessed March 18, 2018 . 
3. ↑ Manual road traffic census 2005. (PDF) Results on federal motorways. BASt Statistics, 2005, accessed on March 17, 2018 . 
4. ↑ Manual road traffic census 2010. (PDF) Results on federal motorways. BASt Statistics, 2010, accessed on March 17, 2018 . 
5. ↑ Manual road traffic census 2015. (PDF) Results on federal motorways. BASt Statistics, 2015, accessed on March 17, 2018 .