# Directive 2004/54/EC of the European Parliament and of the Council of 29 April 2004 on minimum safety requirements for tunnels in the trans-European road network, Division

Extent: E+W+S+N.I.

Sign E11A for Road Tunnels of the Vienna Convention;
The length shall be included either in the lower part of the panel or on a additional panel H2.
For tunnels over 3 000 metres, the remaining length of the tunnel shall be indicated every 1 000 m.
The name of the tunnel may also be indicated.

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Source: https://www.legislation.gov.uk/eudr/2004/54/annex/III/division/2.1/division/1/annotation/1 (the official version)
Page: https://openlegislation.uk/eu-directive-2004-54/annex-III/division-2.1/division-1/annotation/1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.