Ideas : road

Infer highway condition by MOT advisory/failure on steering and suspension components
Marko Cosic
0
The roads in Sheffield are in a terrible state of repair, and in places resemble the belgian pave used for accelerated ageing by motor vehicle manufacturers during testing.
R199b road lengths by hierarchy by local highway authority
DG
3.5
The DfT collects data on road length by hierarchy for every local highway authority, but this data does not seem to be public.
Road Network available in GIS format
Crawford Greenfield
5
I think it would be most useful to have all UK motorways, A roads and B roads available for download as seperate GIS datasets.