IS 16b
Road number
Meaning under the Decree
The sign gives the class and number of the road. A number from 1 to 99 denotes a first-class road; a three-digit number denotes a second-class road; third-class roads are not usually shown on the sign. To indicate the direction to a particular road, the sign is used in a version with a broken box.
294/2015 příloha 5
- Group
- Direction signs
- Exam topic
- Traffic signs
- Decree annex
- No. 5