FunctionalClassType

The functional class is used to classify roads depending on the speed, importance and connectivity of the road. It is an xs:byte type with the following restrictions:

• Must satisfy: 1 ≤ value < 5

The value represents one of the five levels:

• 1: allowing for high volume, maximum speed traffic movement
• 2: allowing for high volume, high speed traffic movement
• 3: providing a high volume of traffic movement
• 4: providing for a high volume of traffic movement at moderate speeds between neighbourhoods
• 5: roads whose volume and traffic movement are below the level of any functional class

1
2
3