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Contained within Tunnel (CWT)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: cwt.ttl

Name

containedInTunnel

Datatype

Boolean

Definition

The object is at least partially located within, or passes through, a tunnel.

Description

For example, a canal passing through a tunnel.

Accepted

2013-10-18

Defined by

DFDD

Used by

• BH030 Ditch
• AQ113 Pipeline
• AN050 Railway Sidetrack
• AN010 Railway
• AP040 Gate

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.