Carriageway hierarchy
Category Hierarchy R&R factor
2 Strategic (primary) route 3.0
3a Main distributor roads 3.0
3b Secondary distributor roads 2.5
4a Link roads 2.2
4b Local access roads 1.8
Footway hierarchy
Category Hierarchy R&R factor
1 Prestige walking zone 3.0
1a Primary walking zone 3.0
2 Secondary walking zone 2.5
3 Link footway 2.0
4 Local access footway 1.0
Cycleway hierarchy
Category Hierarchy R&R factor
A Part of carriageway As carriageway
B Remote from 2.0
carriageway
C Cycle trails 1.0
If you require any further information on these hierarchies, please do not hesitate to contact us.