The Bundesstraße 304 is a German federal highway that runs from

Dachau Dachau (, ; , ; ) was one of the first concentration camps built by Nazi Germany and the longest-running one, opening on 22 March 1933. The camp was initially intended to intern Hitler's political opponents, which consisted of communists, s ...

north of

Munich Munich is the capital and most populous city of Bavaria, Germany. As of 30 November 2024, its population was 1,604,384, making it the third-largest city in Germany after Berlin and Hamburg. Munich is the largest city in Germany that is no ...

through the Bavarian capital via

Ebersberg Ebersberg is the seat of the similarly named Ebersberg '' Landkreis'' (district) in the Oberbayern ''Regierungsbezirk'' (administrative region) in Bavaria, southern Germany. The ''Ebersberger Forst'' (forest) is one of Germany’s largest conti ...

Wasserburg am Inn Wasserburg am Inn (Central Bavarian: ''Wassabuag am Inn'') is a town in Rosenheim district in Upper Bavaria, Germany. The historic centre is a peninsula formed by the meandering river Inn. Many Medieval structures remain intact, giving the city ...

and

Traunstein Traunstein (; ) is a Town#Germany, town in the south-eastern part of Bavaria, Germany, and is the administrative center of a much larger Traunstein (district), district of the same name. The town serves as a local government, retail, health se ...

Freilassing Freilassing (), until 1923 Salzburghofen is a Town#Germany, town of some 16,000 inhabitants in the southeastern corner of Bavaria, Germany. It belongs to the "Regierungsbezirk" Oberbayern and the "Landkreis" (County) of Berchtesgadener Land. Loca ...

on the border with

Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...

, near

Salzburg Salzburg is the List of cities and towns in Austria, fourth-largest city in Austria. In 2020 its population was 156,852. The city lies on the Salzach, Salzach River, near the border with Germany and at the foot of the Austrian Alps, Alps moun ...

History

Today's Bundesstraße 304 roughly follows the route of the old salt road, which led from Salzburg and

Bad Reichenhall Bad Reichenhall (; Central Bavarian: ''Reichahoi'') is a spa town, and administrative center of the Berchtesgadener Land district in Upper Bavaria, Germany. It is located near Salzburg in a basin encircled by the Chiemgau Alps (including Mount Stau ...

via

, in the direction of

and on to

Augsburg Augsburg ( , ; ; ) is a city in the Bavaria, Bavarian part of Swabia, Germany, around west of the Bavarian capital Munich. It is a College town, university town and the regional seat of the Swabia (administrative region), Swabia with a well ...

, and which was used to transport goods. Later, a stagecoach service connected Munich with

Vienna Vienna ( ; ; ) is the capital city, capital, List of largest cities in Austria, most populous city, and one of Federal states of Austria, nine federal states of Austria. It is Austria's primate city, with just over two million inhabitants. ...

. In 1932, today's route of B 304 was part of the former Fernverkehrsstraße 10 (FVS 10). While the much longer part from Homburg to Augsburg was called

Bundesstraße 10 The Bundesstraße 10 (abbr. B10) is a German federal highway. It leads from Eppelborn, near the city of Lebach in Saarland, eastward to Neusäß near Augsburg in Bavaria. The Bundesautobahn 8 mostly runs in parallel to the Bundesstraße 10. Aft ...

, the section from Munich to Freilassing was given its own number 304. In the second phase of imperial road numbering,

Bad Ischl Bad Ischl (Austrian German ) is a spa town in Austria. It lies in the southern part of Upper Austria, at the river Traun in the centre of the Salzkammergut region. The town consists of the Katastralgemeinden ''Ahorn'', ''Bad Ischl'', ''Haiden ...

and

Bad Aussee Bad Aussee (; Central Bavarian: ''Bod Ossee'') is a town in the Austrian state of Styria, located at the confluence of the three sources of the Traun River in the Ausseerland region. Bad Aussee serves as the economic and cultural center of the St ...

extended to Trautenfels (now Salzkammergutstraße B 145), where it ended at Ennstal Straße B 320 (then Reichsstraße 318).Der Deutsche Automobilclub (Hrsg.): Straßenkarte von Deutschland, Maßstab 1:1.250.000, 1941.

References

304 Roads in Bavaria {{Germany-road-stub