Motorway intersection Munich-East

from Wikipedia, the free encyclopedia
Template: Infobox Autobahnkreuz / Maintenance / DE-A
Motorway intersection Munich-East
A94 A99 E552 E45 E52
map
Overview map of the Munich-East motorway junction
location
Country: Germany
State : Bavaria
Coordinates: 48 ° 8 '34 "  N , 11 ° 45' 28"  E Coordinates: 48 ° 8 '34 "  N , 11 ° 45' 28"  E
Height: 526  m above sea level NN
Basic data
Design type: Shamrock
Bridges: 1 (motorway) / 2 (other)
Construction year: 1977
Last modification: 2013

The Autobahnkreuz München-Ost is a Autobahnkreuz east of the Bavarian capital Munich and connects the federal freeways 94 (Munich – Passau), which is currently partly under construction, and the 99 (Autobahnring Munich).

geography

The cross is located in the municipality of Vaterstetten , to which the municipality of Feldkirchen borders directly to the north and west of the cross . The municipality of Kirchheim also begins about 1 km northeast of the cross . Thus, the motorway junction is located on the border between the district of Ebersberg and the district of Munich . It is located about 10 km east of Munich city center and about 150 km west of Passau . Both cities will be connected by the A 94 after their completion. In the north and south, the A 99 connects to the Munich motorway ring, which largely circles the city with the exception of the south-west stretch between the Munich-South-West motorway triangle and the Munich-South motorway junction .

The cross also represents the meeting point of three European roads, one of which, namely European route 552 , even begins directly at the cross. This leads over the A 94 and the B 12 to Austria , where it ends in Linz . In addition, pass through the in Strasbourg beginning and largely on the A 8 extending European route 52 , which is performed due to the interruption of A 8 in the Munich urban area in this area over the A 99, and the European route 45 , the North Finland to Sicily , passes this Motorway junction. Here, too, the A 99 serves as a connecting piece, bridging the gap between the A 9 in the direction of Nuremberg and the A 8 in the direction of Rosenheim .

The motorway junction is number 8 on the A 94, while it is number 17 on the A 99.

history

The motorway junction was created in 1977 by relocating the B 12 , which is now dedicated in this area as the A 94, to a new, four-lane route. This ended shortly after the motorway junction until it was extended to the east in 1989. The A 99, on the other hand, has passed this place since 1973.

From autumn 2009 to autumn 2013, the exit of the ramp from Nuremberg, which had already been expanded to two lanes, was extended by one lane to the Feldkirchen-Ost exit. In addition to the exit of this ramp, this exit and the cloverleaf distribution track were structurally separated from the main carriageway of the A 94.

Design and state of development

Scheme of the structure of the cross without the connection Feldkirchen-Ost to the west

The A 99 has six lanes in the area of ​​the intersection, whereas the A 94 has four lanes, with the former also having a traffic control system in the intersection area . The A 99 is to be expanded to eight lanes in this area and the A 94 to six lanes in order to cope with the increased volume of traffic. However, there is already a temporary hard shoulder release on the A 99. The project on the A 99 is classified in the current Federal Transport Infrastructure Plan as "urgent need", the one on the A 94 as "further need".

The cross is laid out as a classic clover leaf with enlarged ears, whereby the connecting ramp from the A 99 from the north to the A 94 in the direction of Munich is the only two-lane, while all other connecting ramps are single-lane. The two-lane connecting ramp also has the special feature that it is directly linked to the adjacent Feldkirchen- Ost junction so that it can be reached from the right lane of the connecting ramp without changing lanes. Due to the lane separation in this area, an exit from the direction of Passau is only possible if you are already on the lanes, which are also linked to the connecting ramps, before the intersection.

Junction points and driving relationships

A99 Munich motorway ring
AB-AS-blau.svg(15) Kirchheim near Munich
via direction NurembergA9
AB-AS-blau.svg(7) Feldkirchen -Ost direction Munich
A94 		Wind rose small.svg AB-AS-blau.svg(9a) Parsdorf towards Passau
A94
A99 Munich motorway ring
AB-AS-blau.svg(18) Haar
via direction SalzburgA8

Traffic volume

The Federal Highway Research Institute determined the following vehicle volumes in manual traffic counts in 2005, 2010 and 2015:

From To Average
daily traffic volume		 Share of
heavy goods traffic
2005 2010 2015 2005 2010 2015
AS Feldkirchen -Ost (A 94) AK Munich-East 053,400 056,300 058,700 06.0% 06.0% 06.3%
AK Munich-East AS Parsdorf (A 94) 049,800 052,700 063,400 07.9% 09.6% 10.8%
AS Kirchheim near Munich (A 99) AK Munich-East 112,300 115,700 118,800 14.7% 14.5% 14.6%
AK Munich-East AS hair (A 99) 101,700 106,000 112,300 13.4% 11.6% 11.8%

According to these data, the A 99 in the section north of the motorway junction was the seventh most frequently used motorway section in Bavaria in 2010 after a few more sections of this motorway and some sections of the A 9 north of Munich.

Planning

According to a newspaper article published in November 2017, a further expansion with two semi-direct connection ramps is under discussion.

Individual evidence

  1. ↑ Information from the Federal Government: Road Construction Report 1977. (PDF; 9.8 MB) German Bundestag , July 28, 1978, p. 35 , accessed on August 20, 2015 : "B 12 laying Zamdorf-Riem-Feldkirchen"
  2. ^ Information from the Federal Government: Road Construction Report 1989. (PDF; 1.8 MB) German Bundestag , July 27, 1990, p. 40 , accessed on August 20, 2015 : "A94: Munich-Simbach: AK München-Ost bis Forstinning"
  3. ↑ Motorways and federal highways 1985. (PDF; 3.3 MB) In: Autobahnatlas Online. Patrick Scholl, accessed August 20, 2015 .
  4. ↑ Information from the Federal Government: Annual report on the progress of the federal trunk road construction. ((PDF; 3.6MB)) Road construction report for 1973. German Bundestag , July 18, 1974, p. 31 , accessed on August 20, 2015 : "Autobahnring Munich (north and east ring) (...) Aschheim-Haar"
  5. ^ BAB A 94 Munich - Pocking: Reconstruction of the Munich East motorway junction. (PDF; 482 KB) Complete closure of the Munich lane in the nights of August 12th / August 13th, 2009 and August 17th / August 18th, 2009. Motorway Directorate South Bavaria , August 10, 2009, accessed on August 21, 2015 .
  6. ↑ cf. Google Earth, seen when comparing data from 2001 and today
  7. ↑ a b A 99. Autobahnring Munich. In: Autobahnatlas online. Patrick Scholl, accessed August 20, 2015 .
  8. ↑ A 94. Munich - Dorfen - Mühldorf - Altötting - Simbach - Passau. In: Autobahnatlas online. Patrick Scholl, accessed August 20, 2015 .
  9. ↑ cf. Google Maps and Similar Services: The western cross area in Google Maps , accessed August 20, 2015.
  10. ↑ Manual road traffic census 2005. (PDF) Results on federal motorways. BASt Statistics, 2005, accessed on November 17, 2018 .
  11. ↑ Manual road traffic census 2010. (PDF) Results on federal motorways. BASt Statistics, 2010, accessed on November 17, 2018 .
  12. ↑ Manual road traffic census 2015. (PDF) Results on federal motorways. BASt Statistics, 2015, accessed on November 17, 2018 .
  13. ^ Kreuz München Ost - The A94 is to be expanded from six to ten lanes. SZ-Online , October 11, 2017, accessed April 6, 2018 .