predecessorService

P22193 predicate

Indicates that one service must be completed or occur before another service can begin or be considered.

Subject	Object
Amtrak City of New Orleans route	Illinois Central City of New Orleans →
Coast Starlight	Coast Daylight →
Coast Starlight	Starlight (Southern Pacific train) →
R (New York City Subway service)	RR (Broadway–Fourth Avenue Local) →