Bundesstrasse 300

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Template: Infobox high-ranking street / Maintenance / DE-B
Bundesstrasse 300 in Germany
Bundesstrasse 300
Course of the B 300
Basic data
Operator: GermanyGermany Federal Republic of Germany
Start of the street: Münchsmünster
( 48 ° 45 ′  N , 11 ° 41 ′  E )
End of street: Heimertingen
( 48 ° 2 ′  N , 10 ° 8 ′  E )
Overall length: 160 km

State :

Development condition: see below
B17-B300 Augsburg Rumplerstraße2.jpg
View of the B 300 in Augsburg, towards the city
Course of the road
Free State of Bavaria
Template: AB / Maintenance / NextDEGermany Continue  B16atowards Vohburg
District of Kelheim
Junction south of Münchsmünster B16
District of Pfaffenhofen adIlm
Locality Geisenfeld-Schafshof / Strassberg
Bypass Geisenfeld- Engelbrechtsmünster bypass
Locality Geisenfeld- Gaden
Locality Geisenfeld St 2232 St 2335
Locality Geisenfeld-Geisenfeld winds St 2335
Locality Reichertshofen-Hög / Dörfl
bridge via the Munich-Ingolstadt railway line
Junction (64)  Langenbruck St 2049A9 E45
Junction Reichertshofen-Langenbruck / Winden am Aign
parking spot Symbol: rightSymbol: right parking spot
parking spot Symbol: leftSymbol: left parking spot
Junction Reichertshofen
Junction at Reichertshofen-Starkertshofen B13
Template: AB / Maintenance / Empty together with B13direction Munich
Template: AB / Maintenance / Empty together with the B13direction of Ingolstadt
Motorway junction at Hohenwart- Freinhausen St 2048B13
Locality Pörnbach -Unterkreut
Locality Pörnbach-Oberkreut
parking spot Symbol: rightSymbol: right parking spot
Bypass Weichenried bypass
Locality Hohenwart-Weichenried
Locality Hohenwart- Englmannszell
Locality Hohenwart-Eulenried / Merxmühle
Bypass Hohenwart St 2043 bypass 
District of Neuburg-Schrobenhausen
Bypass Waidhofen bypass 
crossing at Schrobenhausen-Mühlried St 2046
flow Weilach
Bypass Bypass Schrobenhausen St 2045 St 2050
Bypass Gachenbach- Peutenhausen bypass 
parking spot Symbol: rightSymbol: right parking spot
parking spot Symbol: leftSymbol: left parking spot
Aichach-Friedberg district
Bypass Kühbach -Nord St 2084 bypass 
parking spot Symbol: rightSymbol: right parking spot
Bypass Aichach- Unterwittelsbach bypass
Bypass Aichach St 2047 bypass 
flow Ecknach
Junction Aichach-West
Junction Obergriesbach
Junction Aichach- Gallenbach
Junction Aichach-Ippertshausen
parking spot Symbol: rightSymbol: right parking spot
parking spot Symbol: leftSymbol: left parking spot
Junction (74b)  Dasing A8 E52
flow Pair
bridge via the Augsburg-Ingolstadt railway line
Bypass Dasing bypass 
Locality Dasing-Oberzell
Locality Friedberg-Ottoried
Locality Friedberg St 2051 St 2379
crossing west of Friedberg (east bypass Augsburg)
Locality Friedberg-Friedberg-West
District-free city of Augsburg
Locality beginning City start  Augsburg
crossing Augsburg-Meringer Strasse B2
Template: AB / Maintenance / Empty together with B2 direction Donauwörth
crossing Augsburg-Peterhofstrasse
crossing Augsburg-Hochzoller Strasse / Zugspitzstrasse
crossing Augsburg-St.-Mang-Weg / Berchtesgadener Straße
crossing Augsburg-Oberländer Strasse
flow Lech
Template: AB / Maintenance / Empty together with B2 direction Munich
crossing Augsburg-Berliner Allee B2
flow Capital stream
crossing Augsburg-Damaschkeplatz / Alter Heuweg
crossing Augsburg-Siebentischstrasse / Wolframstrasse
Junction Augsburg-Friedberger Strasse / Nagahama-Allee
bridge under the Munich-Augsburg railway line and the Augsburg-Ingolstadt railway line
crossing Augsburg-Inverness Allee / Haunstetter Strasse
crossing Augsburg-Johann-Georg-Halske-Strasse
crossing Augsburg-Stauffenbergstrasse
crossing Augsburg-Werner-von-Siemens-Strasse /
crossing Augsburg-Haunstetter Strasse / Rumplerstrasse
crossing Augsburg-Dornierstrasse
crossing Augsburg-Alter Postweg
crossing Augsburg-Universitätsstrasse / At the exhibition center
Village end End of town Augsburg
Junction Augsburg- Messe / New University B17
Template: AB / Maintenance / Empty together with B17 directionA8 E52
bridge under the Augsburg – Buchloe railway line
Junction Augsburg Congress Hall / Old University
Junction Augsburg-Göggingen / Rosenaustadion
flow Factory channel
flow Wertach
Junction Augsburg-Pfersee /
Stadtbergen-OT Leitershofen
District of Augsburg
Junction Augsburg-Pfersee / Stadtbergen
tunnel (215 m)  Bismarck tunnel
District-free city of Augsburg
tunnel (214 m)  tunnel
Template: AB / Maintenance / Empty together with B17 direction Landsberg
Junction Augsburg- Kriegshaber / CenterB17
Locality beginning City start Augsburg
crossing Augsburg-Kriegshaberstrasse
Village end End of town Augsburg
District of Augsburg
crossing Stadtbergen-Ulmer Landstrasse
crossing Neusäß - Steppach /
Stadtbergen-OT Deuringen
crossing near Neusäß-Vogelsang St 2510 (formerly B10)
Locality Diedorf-Lettenbach
Locality Diedorf
Locality Gessertshausen St 2026
Railroad Crossing Perennial track
Locality Gessertshausen-Dietkirch
flow Schmutter
parking spot Symbol: rightSymbol: right parking spot
parking spot Symbol: leftSymbol: left parking spot
Roundabout east of Ustersbach
Locality Ustersbach
Locality Ustersbach-Osterkühbach
Locality Spelled shards - reed
Locality Dinkelscherben- Breitenbronn
District of Günzburg
Locality Ziemetshausen - Schönebach
Locality Ziemetshausen - Uttenhofen St 2027
Bypass Ziemetshausen St bypass  2027
flow Together
Bypass Thannhausen bypass  St 2025 / St 2023
flow Mindel
Bypass Ursberg bypass 
flow Haselbach
Bypass Krumbach bypass  (Swabia) - Edenhausen
Locality Krumbach (Swabia) - Krumbad
flow Comb
Locality Krumbach B16 / St 2018 / St 2019 / St 2024
Railroad Crossing Mittelschwabenbahn
Bypass Krumbach bypass  (Swabia)
flow Good after
Locality Ebershausen
flow Haselbach
District of Unterallgäu
Locality Kettershausen
Locality Kettershausen - Bebenhausen
Locality Babenhausen St 2017 / St 2020
flow Gunz
Locality Winter peace
Locality Boos
Locality Depressed
bridge under the Neu-Ulm-Kempten railway line
crossing north of Heimertingen St 2031
Locality Heimertingen
Junction (13)  Memmingen- NorthA96 E54
Junction (129)  Memmingen - SouthA7 E532
  • Under construction
  • In planning
  • Traffic control system
  • The federal highway 300 (abbreviation: B 300 ) is a German federal highway in Bavaria , which extends from the district of Kelheim to Heimertingen (on the city limits of Memmingen ). It crosses Augsburg and Swabia .


    The B 300 begins on the B 16 near Münchsmünster , leads through the districts of Pfaffenhofen adIlm , Neuburg-Schrobenhausen , Aichach-Friedberg , the city of Augsburg , the districts of Augsburg , Günzburg and Unterallgäu and ends on the A 7 near Heimertingen.

    It is an important connection axis for the two regional centers Augsburg and Ingolstadt and also connects the A 9 Munich - Nuremberg - Berlin south of Ingolstadt (AS 64 Langenbruck) with the A 8 Munich- Stuttgart east of Augsburg (AS 74 Dasing ).

    In the municipalities of Reichertshofen and Hohenwart, the B 300 runs for almost two kilometers together with the B 13 Munich-Ingolstadt.

    In the urban area of ​​Augsburg, the B 300 coincides with the B 17 , with sections of Friedrich-Ebert-Straße, Haunstetter Straße, Inverness Allee, Friedberger Straße, and on the latter for a short distance also with the B 2 . All sections in Augsburg, Stadtbergen , Neusäß and at the level of the A 8 are four-lane, the section in the Paar valley has three lanes over long distances.


    The Aichach-Dasing section was part of the planned A 90 . This section is to be developed as a four-lane highway-like federal road between the Dasing and Aichach-West junctions over a length of 5 kilometers. There was no specific timetable for this until 2014, but a construction time of around four years is expected. As a preparatory measure, the Aichach-Süd junction was rebuilt in 2010.

    By December 2011, in anticipation of the four-lane expansion of the B 300 between Aichach and Dasing, the Aichach-West junction was made free of intersections. This measure was urgently required due to the many fatal accidents in 2010. On July 28, 2014 it was announced that the Federal Ministry of Transport is providing the necessary funds for the four-lane expansion of the B 300 between Aichach and Dasing. The expansion began in autumn 2014. As early as the end of October 2017, four lanes of the B 300 between Aichach-West and the newly established Gallenbach exit could be used for a distance of three kilometers. Since September 21, 2018, the B 300 between Aichach-West and Dasing can finally be used in four lanes.

    The B 300 originally also crossed Memmingen, but in 2016 it was downgraded to State Road 2031 in the Memmingen urban area.

    Since December 2017, there has been a traffic light at the Langenbruck junction in order to reduce the focus of accidents when crossing from or to the A9. Since the confluence of the St 2046 at Schrobenhausen-Mühlried is also a hotspot for accidents on the B 300, a temporary traffic light was set up on the B 300 there in October 2018. In the long term, the junction is to be rebuilt so that it does not cross.

    State of development

    The development of the B 300 is structured as follows:

    section Stripes Dividing strip comment
    B16Münchsmünster - A9AS 64 Langenbruck 2 No
    A9AS 64 Langenbruck - B13near Freinhausen 3 No crossing free
    B13near Freinhausen - St 2084 Schrobenhausen 2 or 3 No Three-lane expansion of the B 300 between Waidhofen - Hohenwart and Hohenwart - Oberkreut and new construction of the Weichenried bypass planned
    St 2084 Schrobenhausen - Kühbach / South 2 or 3 No
    Kühbach / South - AIC 2 Aichach / East 2 or 3 Yes
    AIC 2 Aichach / Ost - St 2047 Aichach / Süd 3 Yes
    St 2047 Aichach / South - Aichach / West 3 or 4 Yes
    Aichach / West - Gallenbach 4th Yes new junction Gallenbach crossing-free
    Gallenbach - A8Dasing 4th Yes since 09/21/2018
    A8Dasing - B2Augsburg 2 No
    B2 Augsburg - KR Alter Heuweg Augsburg 2 partially Tram line
    KR Alter Heuweg Augsburg - Inverness Allee 2 No Friedberger Strasse
    Inverness Allee - B10Neusäß-Vogelsang 4th partially Haunstetter Strasse, Friedrich-Ebert-Strasse B17,, Mayor-Ackermann-Strasse
    St 2510 Neusäß-Vogelsang - A7AS 127 Berkheim 2 No

    See also

    Web links

    Commons : Bundesstrasse 300  - Collection of pictures, videos and audio files

    Individual evidence

    1. Staatliches Bauamt Augsburg: Projektinformation Bundesstraße 300 - Two-lane extension Dasing-Aichach ( Memento from December 22, 2015 in the Internet Archive ) (PDF; 3.4 MB)
    2. Mammoth project B300 is on the home straight . In: Augsburger Allgemeine . ( augsburger-allgemeine.de ).