- Conventional STARs/SIDs. The portion of a STAR/SID that serves a particular runway or runways at an airport.
- RNAV STARs/SIDs. Defines a path(s) from the common route to the final point(s) on a STAR. For a SID, the common route that serves a particular runway or runways at an airport.
Runway Transition
Source: Pilot Contoller Glossary (PCG)