TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

cloverleaf interchange [2 records]

Record 1 2017-03-20

English

Subject field(s)
  • Freeways and Expressways
  • Road Networks
DEF

A road plan passing one highway over another and routing turning traffic onto connecting roadways which branch only to the right and lead around in a circle to enter the other highway from the right and thus merging traffic without left-hand turns or direct crossings.

OBS

As the most familiar type of interchange, "cloverleaf" is often used as though it were a synonymous term [for interchange].

OBS

cloverleaf interchange; cloverleaf junction : terms proposed by the World Road Association.

Key term(s)
  • clover-leaf interchange
  • clover-leaf junction
  • clover-leaf

French

Domaine(s)
  • Autoroutes et voies rapides
  • Réseaux routiers
DEF

Structure permettant de passer d’une route à une autre au moyen d’une bretelle circulaire qui donne accès par la droite à la route de destination sans intersection ni virage à gauche.

OBS

échangeur en trèfle; nœud en trèfle : termes proposés par l’Association mondiale de la Route.

Spanish

Campo(s) temático(s)
  • Autopistas y vías rápidas
  • Redes viales
DEF

Cruce de dos carreteras a niveles diferentes con ramales, para acceder de uno al otro, en forma de otros tantos lóbulos de un trébol de cuatro hojas.

Save record 1

Record 2 2006-11-16

English

Subject field(s)
  • Freeways and Expressways
  • Road Networks
DEF

A road network which allows the passage from one road to another or to several other roads or carriage ways without crossing at grade.

OBS

"Cloverleaf" which is often confused with "interchange", is a special type of interchange, in fact the most common one.

OBS

Note that an intersection is an exchange point at grade level; an interchange is needed when roads cross at different levels.

OBS

grade-separated interchange: term and definition proposed by the World Road Association.

French

Domaine(s)
  • Autoroutes et voies rapides
  • Réseaux routiers
DEF

Dispositif de raccordement de plusieurs voies routières (routes et autoroutes) ne comportant aucun croisement à niveau.

OBS

échangeur : terme proposé par l’Association mondiale de la Route.

Spanish

Campo(s) temático(s)
  • Autopistas y vías rápidas
  • Redes viales
Save record 2

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