[Talk-GB] Feature Proposal - RFC - Change the meaning of the UK highway trunk and primary tags

[Chris Hodges]

>
> > Small 30mph roads do not seem fitting of the criteria of "high 
> performance
> > or high importance roads that don't meet the requirement for motorway".
>
> Are you sure that this roads are not forming core network?
> (in some places of world even unpaved muddy roads may qualify as
> highway=trunk)
>
Indeed many of the trunk A roads in Scotland also form the mains streets 
of towns and drop to 30mph. There are plenty of places where two large 
vehicles can't pass though I didn't see any single track bits on my 
recent trip