drnoble
Would appreciate people's thoughts on tagging these roads as residential/tertiary. 

Compared to Chamberlain Road/Greenhill Gardens, which have traffic calming measures, Church Hill (Place) is a wider, more significant road, and is also a main bus route.

Historically CR/GG may have been a C road (not sure about this), but OS VectorMap District now shows CH/CHP in yellow (i.e. tertiary) [1]

I would propose to change CH/CHP to tertiary (except the bit linking to Clinton Road), and possibly also change CR/GG to residential.

Thoughts?

[1] link to OpenData viewer: https://www.ordnancesurvey.co.uk/opendata/viewer/ (sorry, can't find a way to link directly, so need to zoom in, to 3rd level from top)