Question: The Südost Autobahn ends near a city in Austria with a population of what?

Context paragraphs:
Eisenstadt: Eisenstadt (] ; Hungarian: "Kismarton" , Croatian: "Željezni grad" , "Željezno" , Slovene: "Železno" ) is a city in Austria, the state capital of Burgenland.  It has a population of about 14,241 (2016).

Bundesautobahn 7: Bundesautobahn 7 (translates from German as "Federal Motorway 7", short form Autobahn 7, abbreviated as BAB 7 or A 7) is the longest German Autobahn and the longest national motorway in Europe at 963 km (598 mi).  It bisects the country almost evenly between east and west.  In the north, it starts at the border with Denmark as an extension of the Danish part of E45.  For this reason, it is nicknamed the Highway to the Dane-Ger Zone.  In the south, the autobahn ends at the Austrian border.  This final gap was closed in September 2009.

Südost Autobahn: The Südost Autobahn (A3; 'Southeast Motorway') is a motorway, or ‘Autobahn’, in Austria.  It runs from the Süd Autobahn at the junction Knoten Guntramsdorf southeast to Eisenstadt.  Near Eisenstadt the A3 ends, but it is planned to build the Südost Autobahn to the border with Hungary.

Bundesautobahn 44: Bundesautobahn 44 (translates from German as "Federal Motorway 44", short form Autobahn 44, abbreviated as BAB 44 or A 44) is a German Autobahn.  It consists of three main parts and a few smaller parts.  It begins in Aachen at the German–Belgian border and ends near Kassel.  Before the German unification it was an unimportant provincial motorway but after this event it became an integral part of the German highway system.  The A 44 is a highly frequented link between the Rhine-Ruhr-Area and the new German states, especially Thuringia, and by proxy, eastern European states like Poland and Ukraine.

Bundesautobahn 93: Bundesautobahn 93 (translates from German as "Federal Motorway 93", short form Autobahn 93, abbreviated as BAB 93 or A 93) is an autobahn in Bavaria with a length of 276 km.  It consists of two parts: one is a short track, from the A 8, near the Austrian border, to the Inntal Autobahn (A12) in Tyrol, Austria, the other from Hof A 72 in the north of Bavaria to Holledau A 9.  A connection between the two parts was planned but not implemented.  For a connection of the two tracks Bundesstraße B 15n is in construction and will be the foundation of the Autobahn A 93 later on.

Biebricher Allee: Biebricher Allee is a major arterial road in Wiesbaden, Germany, running from Ringroad near central station at the north end, south through the suburb of Südost and then towards and through Biebrich.  Shortly before the south end there are exits towards Autobahn 66, which crosses Biebricher Allee under a bridge.  The street is with the Schiersteiner Straße, Mainzer Straße and Ringstraße the busiest southern arterial road in Wiesbaden and is often congested in the peak-hour traffic.  The avenue has a length of approximately 2,700 metres.

Mühlkreis Autobahn: The Mühlkreis Autobahn (A7) is an Autobahn (motorway) in the Austrian state of Upper Austria.  It runs 27 km from the West Autobahn and the city of Linz to the Mühlviertel in the north, where it ends near the small municipality of Unterweitersdorf.

Howard Street (Baltimore): Howard Street is a major north-south street through the central part of the city of Baltimore, Maryland.  About 2½ miles long, the street begins at the north end of I-395 near Oriole Park at Camden Yards and ends near Johns Hopkins University, where it splits.  To the right, it becomes Artmuseum Drive, the one-block home of the Baltimore Museum of Art.  To the left, it becomes San Martin Drive, which winds road along the western perimeter of the Johns Hopkins University campus and ends at University Parkway.  Howard Street is named in honor of former Maryland governor John Eager Howard.  Two other streets in Baltimore, John and Eager Streets, are also named after him.

Bundesautobahn 81: Bundesautobahn 81 (translates from German as "Federal Motorway 81", short form Autobahn 81, abbreviated as BAB 81 or A 81) is a motorway in Germany.  It branches off the A 3 at the Würzburg-West triangle and ends near the border with Switzerland.

Záhorie Protected Landscape Area: Záhorie Protected Landscape Area (Slovak: "Chránená krajinná oblasť Záhorie" ) is the first lowland protected landscape area in Slovakia.  It is located in the non-administrative Záhorie Region in West Slovakia.  The Landscape Area protects 275.22 km² (106.26 mi²) and is divided into two separate parts – western and north-eastern.  The western part starts near the village of Kúty in the north, follows the borders between Slovakia and Austria alongside the Morava River and ends near Stupava in the south.  The north-eastern part is bordered by the Military District of Záhorie in the east and south.

Supporting paragraphs: Südost Autobahn Eisenstadt
Answer: 14,241