| Subheading Authority | View Articles |
| Subheading: | Roads--Interchanges and intersections |
| Comments: |
| Subheading - Alternate Names | View Articles |
| Name | Comments |
| Cloverleaf (Highway engineering) | |
| Crossroads | |
| Grade separation (Highway engineering) | |
| Interchanges (Highway engineering) | |
| Intersections (Highway engineering) |