West of the river is Sheep's Green, not Coe Fen (both sides of Fen Causeway)

University of Cambridge: restore Hughes Hall learning centre with reference

Qualify access to University of Cambridge Mill Lane site entrance B-G

Disambiguate two Fisher Buildings

remove a few fragments of the old NCN51 which I missed earlier

remove a few fragments of the old NCN51 which I missed earlier

remove a few fragments of the old NCN51 which I missed earlier

correct NCN11 (follows path on N side of Long Road, not road itself)

correct ncn 11 on Long Road - it is marjked too far west, and it follows the northern path not the road itself (a bit more to follow)

remove duplicate cafe in Hinchingbrooke Country Park

add lcn tags (replacing ncn re-routed)

NCN51 re-route via busway (stray piece that should never have been there)

NCN51 re-route via busway (St Ives bridge etc)

ncn 51 now routed via busway (tail end - see earlier change)

The old nc route 51 has been rerouted via the busway; the old route is renumbered lcn 24

add Huntingdon/St Ives cycleway network from info provided by Cambridgeshire County Council

University of Cambridge: add missing entrance to Social & Political Science Library

add junction=approach on some roundabout approaches; one way corrections; remove redundant name

add junction=approach on some roundabout approaches

Huntingdon St Ives consistency bits n' bobs