Transmodel class abstract

SITUATION

In package SI Base Situation MODEL View on transmodel-cen.eu

An incident or deviation affecting traffic or travel circumstances.

Attributes

Name	Type	Multiplicity	Definition
`Id`	`SituationIdType`	1..1	Identifier of SITUATION.
`SituationNumber`	`positiveInteger`	1..1	Unique identifier of SITUATION within a Participant that is retained across all versions of the SITUATION.

Associations

SITUATION	Kind	Other class
affecting 0..*	association	`CONNECTION LEG` affected by 0..*
affected by 0..1	association	`INTERCHANGE STATUS` affects 0..*
affecting 0..*	association	`PT RIDE LEG` affected by 0..*
a reference for 1	association	`RELATED SITUATION` referencing 0..*
viewed as 1	association	`RELATED SITUATION` view of 0..*
caused by	association	`SITUATION CAUSE` cause of 1..*
made up of 0..*	part of	`SITUATION DELIVERY` includes
object of 0..*	association	`SITUATION REQUEST` for 0..*
reported by	association	`SITUATION SOURCE` informing on 1
classified as 0..*	association	`SITUATION STATUS` classifying 1

From the Transmodel 6.2 UML model published by CEN. Names, definitions and relationships are taken unchanged from its Enterprise Architect export (read 2026-10-22). Diagrams are EA's own images from transmodel-cen.eu; the neighbourhood drawings on class pages are made with Graphviz.