Motorway triangle Braunschweig-Südwest
|Motorway triangle Braunschweig-Südwest|
|State :||Lower Saxony|
|Coordinates:||52 ° 13 '52 " N , 10 ° 30' 30" E|
|Height:||58 m above sea level NN|
|Bridges:||5 (motorway) / 4 (other)|
The motorway triangle Braunschweig-Südwest (abbreviation: AD Braunschweig-Südwest ; short form: Dreieck Braunschweig-Südwest ) is a motorway triangle in Lower Saxony in the metropolitan region of Hanover . It connects the federal highway 39 ( Hamburg - Salzgitter ) with the federal highway 391 ( Westtangente Braunschweig ).
The motorway triangle lies in the urban area of Braunschweig . The closest city districts are the Westliche Ringgebiet , Heidberg-Melverode , Broitzem , Rüningen and Weststadt . It is located about 4 km south of Braunschweig city center, about 55 km southeast of Hanover and about 15 km northeast of Salzgitter .
Southeast of the triangle is the Braunschweiger Südsee and the Oker .
The Braunschweig-Südwest motorway triangle has junction number 35 on the A 39 and number 8 on the A 391.
The motorway triangle was rebuilt so that the A 39 runs through the triangle as the main carriageway; previously the A 39 from Salzgitter merged into the A 391 and vice versa ( TOTSO variant). The reason for the conversion was the completion of the A 39 south and east of Braunschweig and the resulting gap to the Wolfsburg / Königslutter motorway junction ( A 2 ), whereby the A 39 is used as a feeder for long-distance traffic from / to the south. The plan approval procedure for the renovation began at the end of February 2007; the plan approval decision was made on June 6, 2008. Construction work began in November 2008 and was completed on August 28, 2012.
Around 105,000 vehicles drive through the triangle every day.
daily traffic volume
|Share of heavy goods traffic|
|AK Braunschweig-Süd (A 39)||AD Braunschweig-Südwest||78,500||6.7%|
|AD Braunschweig-Südwest||AS Braunschweig-Rüningen (A 39)||51,300||8.6%|
|AS Braunschweig-Gartenstadt (A 391)||AD Braunschweig-Südwest||81,000||5.3%|
- ^ AD Braunschweig-Südwest. (No longer available online.) Autobahn intersections & Autobahn triangles in Germany, 2011, formerly in the original ; Retrieved May 12, 2013 . ( Page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.
- ↑ Free travel on the Braunschweig-Südwest motorway triangle. In: Image Regional Hannover . August 28, 2012, accessed May 12, 2013 .
- ↑ Manual traffic census BAB 2015. (PDF) BASt Statistics, 2015, accessed on September 14, 2017 .