Bundesstraße
One distinguishing characteristic between German "Bundesstraßen" and "Autobahnen" is that there usually is a general 100 km/h (62 mph) speed limit on federal highways out of built-up areas, as opposed to the merely advisory speed limit ("Richtgeschwindigkeit") of 130 km/h (83 mph) in unmarked sections of the autobahns. However, a number of "Bundesstraßen" have been extended as expressways (dual carriageways) (colloquially called "Yellow Autobahns"). Many of these have speed limits of usually 100–120 km/h, others have only an advisory speed limit like autobahns. Most sections of the federal highways are only single carriageway with one lane for each direction and no hard shoulder pull-out area.
Speed limits in Sweden
110 km/h and 120 km/h are the main speed limits on motorways. 120 km/h (75 mph) is only set on the best, safest and straightest motorways, usually the newest, which mostly are present in the southern parts of Sweden on the E4 and E6, in total about 300 km out of the 1500 total motorway km. 110 km/h is still the most common speed limit on motorways in Sweden.