S.31.03

A ROUTING CONSTRAINT ZONE must specify the nature of its use.

40NeTExstructuredraftDATA4PT NeTEx Validation Rules Overview

Notes

A ROUTING CONSTRAINT ZONE must have a ZoneUse attribute.

Details

• Result: Warning
• Scope: area: Stop, aspect: Alternative Modes, applies_to: All usages
• Mechanism: code

Related

• Source: DATA4PT NeTEx Validation Rules Overview

Rule metadata

Code	S.31.03
Standard	NeTEx
Source	DATA4PT NeTEx Validation Rules Overview
Severity	40
Category	structure
Maturity	draft
Tags	data4pt, netex, structure
Retrieved	2026-07-15