- Aesthetically beautiful roads with proper integration in their environment
- Functionally important roads linked to main facilities or tourist destinations
- Historically important roads
- Human-friendly roads closely linked to people’s daily life
Beautiful Roads of the World
An exhibition of photos under the theme of “Beautiful Roads of the World” was presented during the XXVth World Road Congress. Photos from different PIARC member countries around the World related to all categories of roads from rural paths to urban motorway and to various items: roadways, bridges, other structures, etc.