Tunnel category
Tunnelkategori
What does the sign mean?
The letter B, C, D or E gives the tunnel's category.
Where it applies
- The plate is used under the sign banning vehicles carrying dangerous goods.
- A clock time can appear on the plate and is read as a time indication.
Exam trap
The letter is not a licence class. It concerns the tunnel, and the sign applies to vehicles with dangerous goods.
Do not mix up with
Licence classes: B, C, D and E are also licence names, but have nothing to do with this plate.
Similar signs
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