Title: Bundesautobahn 100
Content: }      (ast) (Westteil) (Ostteil) (Ostteil) (ast) 
Title: Bundesautobahn 100
Content: AS=Anschlussstelle=junction (with another type of road) ; AD=Autobahndreieck=Autobahn triangle (junction of three motorways) ; AK=Autobahnkreuz (where motorways cross) 
Title: Bundesautobahn 40
Content:  , (named A 430 until the early 1990s) is one of the most used Autobahns in Germany. It crosses the Dutch-German border as a continuation of the Dutch A67 and crosses the Rhine, leads through the Ruhr valley toward Bochum, becoming B 1 (Bundesstraße 1) at the Kreuz Dortmund West and eventually merging into the A 44 near Holzwickede.  It has officially been named Ruhrschnellweg (Ruhr Fast Way), but locals usually call it Ruhrschleichweg (Ruhr Crawling Way) or "the Ruhr area's longest parking lot". According to Der Spiegel, it is the most congested motorway in Germany. In the city of Essen, a Stadtbahn service operates on the median of the A 40 between Tunnel Ruhrschnellweg and Mülheim-Heißen. Between the Essen-Huttrop and the Essen-Kray junctions, there is a guided bus system called Spurbus.
Title: Bundesautobahn 1
Content:  is an autobahn in Germany. It runs from Heiligenhafen in Schleswig-Holstein to Saarbrücken, a distance of 749 km, but is incomplete between Cologne and Trier. B 207 continues north from Heiligenhafen to Puttgarden, at the end of the island of Fehmarn, with a ferry to Rødby, Denmark. The part north of Hamburg is part of the Vogelfluglinie (Migratory Birds Line) and may be one day connected via a fixed link to Denmark (see below). The term Hansalinie (Hansa line) refers to the part from Lübeck (north of Hamburg, thus overlapping the Vogelfluglinie) south to the Ruhr Area (near Dortmund).
Title: Bundesautobahn 12
Content:  , also known as Autobahn der Freiheit (English: Motorway of Freedom) is an autobahn in northeastern Germany, connecting Berlin to the Polish border.
Title: Bundesautobahn 60
Content:  is an autobahn in Germany. During its entire course it forms a part of the E 42.
Title: Autobahn
Content:   The Autobahn (German plural Autobahnen) is the federal controlled-access highway system in Germany. The official German term is Bundesautobahn (abbreviated BAB), which translates as 'federal motorway'. The literal meaning of the word Bundesautobahn is 'Federal Auto(mobile) Track'. German Autobahnen are widely known for having no federally mandated speed limit for some classes of vehicles. However, limits are posted (and enforced) in areas that are urbanised, substandard, accident-prone, or under construction. On speed-unrestricted stretches, an advisory speed limit (Richtgeschwindigkeit) of 130 km/h applies. While driving faster is not illegal as such in the absence of a speed limit, it can cause an increased 
Title: Bundesautobahn 10
Content:  (clockwise), the A12 leads from the outside at the triangle Spreeau, at the junction Schoenefeld the A13, at the triangle Potsdam the A9, at the triangle Werder the A 2 and at the triangle Havelland the A 24 in the Berliner Ring. The highway is connected to the Berliner Stadtring (A 100) and other parts of Berlin via the A 111 (Oranienburg), A 114 (Pankow), A 113 (Kreuz Schönefeld) and A 115 (Nuthetal), the northern part is called AVUS known), which open from the inside into the ring. The junctions Ludwigsfelde-Ost and Berlin-Spandau as well as the Oranienburg cross lead to motorway-like developed federal highways.
Title: Bundesautobahn 280
Content:  is an autobahn located in the extreme north-west of Lower Saxony. It connects the A 31 with the Dutch border. Behind the border it continues as the Autosnelweg 7.
Title: Highway systems by country
Content:  Aside from highways bearing the Autobahn designation, Germany has many two- and four-lane roads. Federal highways not known as autobahnen are called Bundesstraßen (Bundesstrassen) and, while usually two-lane roads, they may also be four-lane, limited-access expressways of local or regional importance. Unlike the Autobahnen, though, Bundesstraßen (marked by black numbers on a yellow background) mostly have speed limits (usually 100 km/h, but occasionally higher on limited-access segments, and lower in urban areas or near intersections).

Question: In what country is Bundesautobahn 100?
Answer: Germany.
FRG.
BRD.
Bundesrepublik Deutschland.
Federal Republic of Germany.
de.
Deutschland.
GER.
BR Deutschland.
DE.