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Road sign IS17 International road number
IS17Informative sign

IS17 International road number

Gives the number of a road included in the international road network (E-road).

In Czech

The exam is in Czech, so it is worth knowing the Czech name. Below is the official text from Czech law, which is not translated.

Číslo silnice pro mezinárodní provoz

Značka informuje o čísle silnice pro mezinárodní provoz.

Příloha č. 5 k vyhlášce č. 294/2015 Sb., ve znění vyhlášky č. 205/2025 Sb.

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