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DGT Glossary
BCD

Dual carriageway

A dual carriageway (autovía) is a signposted road with separate carriageways for each direction, no at-grade crossings and limited access from adjoining properties.

Legal definition

Road specifically designed, built and signposted with limited access from adjoining properties, no at-grade crossings and separate carriageways for each direction, except at particular points or temporarily.

RDL 6/2015, Annex I, point 67 (translation)

Definition

A dual carriageway (autovía) is a signposted road with separate carriageways for each direction, no at-grade crossings and limited access from adjoining properties. The Spanish legal definition of a motorway excludes that access.

Key facts

  • Separate carriageways for each direction.
  • No at-grade crossings.
  • Limited access from adjoining properties.

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