An interchange facility with different modes of transport.

(US, Canada) A junction of two highways, one crossing over the other, having a series of exit and entrance ramps, arranged in the form of a four-leaf clover, such that traffic may proceed from either highway in all directions.

plural of cloverleaf interchange

plural of transport interchange

(US, Canada) A variation on the cloverleaf interchange in which there are fewer loop ramps.

(computing, artificial intelligence) A computer language designed for communicating knowledge between independently running computer programs.

plural of partial cloverleaf interchange

(computing) The electronic exchange of structured information, by agreed message standards, from one application to another with a minimum of human intervention.

An interchange between a highway (free-flowing) and a street (with traffic signals) which allows traffic to proceed from either direction on each road to either direction on the other, and which is governed by only one set of traffic signals.

plural of single-point urban interchange