In the field of road transport, an interchange or a grade-separated junction is a road junction that uses grade separations to allow for the movement of traffic between two or more roadways or highway
The High Five in Dallas
Lakalaivan eritasoliittymä [fi] in Tampere
Gravelly Hill Interchange in Birmingham
Jane Byrne Interchange in Chicago
An intersection, crossroads, or at-grade junction is a junction where two or more roads converge, diverge, meet or cross at the same height, as opposed to an interchange, which uses bridges or tunnels
Interchange (road)
…permit traffic on at least one of the routes to pass through the junction without interruption from crossing traffic streams. It differs from a standard intersection, where roads cross at grade. Interchanges are almost always used when at least one road is a controlled-access highway (freeway) or a limited-access…
Intersection at Tverskaya Zastava Square in Moscow, Russia
An intersection in rural Grande Champagne, France
Fork in the road Y-junction
Intersection along the Veterans Memorial Parkway, an at-grade limited-access road in London, Ontario