title: B41
text: # B41
  
  B41 or B-41 may refer to:
  
  * D41 road (Croatia), a Croatian expressway connecting Vrbovec to the Hungarian border
  * Bundesstraße 41, a federal highway in Germany
  * B41 (New York City bus), a bus route in Brooklyn, New York City, United States
  * B41 nuclear bomb, a thermonuclear weapon deployed by the United States in the early 1960s
  * HLA-B41, an HLA-B serotype
  * B-41 Liberator, an American aircraft during World War II
  * B41, Vietnamese designation of RPG-7 rocket-propelled grenade
  