T.12.04

If the DESTINATION DISPLAY is flagged as changing at a point, then the new DESTINATION DISPLAY must be present.

40NeTExstructuredraftDATA4PT NeTEx Validation Rules Overview

Notes

If ChangeOfDestinationDisplay is set to true in a POINT IN JOURNEY PATTERN or CALL, then DestinationDisplayRef on the same element must be specified.

Details

• Result: Warning
• Scope: area: Timetable, aspect: Routing, applies_to: All usages
• Mechanism: code

Related

• Source: DATA4PT NeTEx Validation Rules Overview

Rule metadata

Code	T.12.04
Standard	NeTEx
Source	DATA4PT NeTEx Validation Rules Overview
Severity	40
Category	structure
Maturity	draft
Tags	data4pt, netex, structure
Retrieved	2026-07-15