Autobahn triangle Leer
| Autobahn triangle Leer | |
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| location | |
| Country: | Germany |
| State : | Lower Saxony |
| Coordinates: | 53 ° 15 '59 " N , 7 ° 29' 46" E |
| Height: | 4 m above sea level NN |
| Basic data | |
| Design type: | Left-hand trumpet |
| Bridges: | 1 (motorway) / 0 (other) |
| Construction year: | 1991 |
The motorway triangle Leer (abbreviation: AD Leer ; short form: Dreieck Leer ) is a motorway triangle in Lower Saxony in southern East Frisia . It connects the federal highway 28 ( Leer - Delmenhorst ) with the federal highway 31 ( Emden - Oberhausen ).
geography
The triangle lies in the urban area of Leer in the district of the same name . The surrounding communities are Moormerland and Brinkum . The closest districts are Siebenbergen, Eisinghausen and Logaerfeld, all in the Leeraner area. It is located about 20 km southeast of Emden , about 65 km north of Meppen and about 50 km northwest of Oldenburg .
Not far from the motorway triangle is the navigable part of the Ems , which the A 31 crosses through a tunnel .
The Leer Autobahn triangle has junction number 1 on the A 28 and number 9 on the A 31.
Design and state of development
Both motorways have four lanes. All connecting ramps are single-lane.
The triangle was laid out as a left-handed trumpet.
The traffic routing in the motorway triangle is a TOTSO variant. Drivers coming from Oberhausen have to use a flyover to cross the motorway in order to stay on the A 31 in the direction of Emden . The two lanes from Oberhausen become the A 28 and lead in the direction of Oldenburg.
Traffic volume
The triangle is used by around 38,000 vehicles every day.
| From | To | Average daily traffic volume |
Share of heavy goods traffic |
|---|---|---|---|
| AD empty | AS Leer-Ost (A 28) |
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| AS Veenhusen (A 31) | AD empty |
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| AD empty | AS Leer Nord (A 31) |
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Individual evidence
- ↑ AD empty. (No longer available online.) Autobahn intersections & Autobahn triangles in Germany, 2011, formerly in the original ; Retrieved February 26, 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.
- ↑ Manual traffic census BAB 2015. (PDF) BASt Statistics, 2015, accessed on September 5, 2017 .
