A grade-separated junction is a transport junction where at least one bridge or tunnel is used to separate traffic flows (known as
grade separation).
Relevant articles include:
* Road
interchanges
Interchange may refer to:
Transport
* Interchange (road), a collection of ramps, exits, and entrances between two or more highways
* Interchange (freight rail), the transfer of freight cars between railroad companies
* Interchange station, a rai ...
, known as grade-separated junctions in the UK
* A
flying junction
A flying junction or flyover is a railway junction at which one or more diverging or converging tracks in a multiple-track route cross other tracks on the route by bridge to avoid conflict with other train movements. A more technical term is " g ...
, a type of grade-separated junction found on railway lines
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