The Autovía B-21 is a Spanish motorway that is an access road to the Port of Barcelona from the A-2 and the B-20 (Ronda de Dalt).[1]

Autovía B-21 shield}}
Autovía B-21
Route information
Maintained by Ministerio de Fomento
Major junctions
FromAutovía A-2, Autovía B-20
ToPort of Barcelona
Location
CountrySpain
Autonomous
community
Catalonia
ProvinceBarcelona
Highway system

References

edit
  1. ^ "NOMENCLATURA Y CATALOGO DE AUTOPISTAS Y AUTOVÍAS" (PDF). Ministerio de Fomento.