T.14.03

For a HEADWAY JOURNEY GROUa frequency must be specified

20NeTExstructuredraftDATA4PT NeTEx Validation Rules Overview

Notes

A HEADWAY JOURNEY GROUP must specify a HEADWAY INTERVAL

Details

• Result: Error
• Scope: area: Timetable, aspect: Frequencies, applies_to: All usages
• Mechanism: code

Related

• Source: DATA4PT NeTEx Validation Rules Overview

Rule metadata

Code	T.14.03
Standard	NeTEx
Source	DATA4PT NeTEx Validation Rules Overview
Severity	20
Category	structure
Maturity	draft
Tags	data4pt, netex, structure
Retrieved	2026-07-15