From the road and recent works it looks like the Derwent Aqueduct runs north-south here. What's the evidence for the easterly location ay osm.org/node/2138163575

Footpath osm.org/way/355307600 needs a survey; it's rather crudely drawn and there's no idea currently how it crosses the stream here, for example.

I'm guessing that what there actually is here apart from separate road, cycleway and footpath in the middle of a field is a road with a segregated cycleway on the southern side (perhaps cycleway=track; segregated=yes)?

osm.org/way/355320341 needs a proper survey to see if it actually exists, and if so what the access rights along it are.

osm.org/way/355310185 needs a survey to see if it actually exists, and isn't just a bunch of Strava users taking an illegal shortcut across a field. If it does exist, what are the access rights?

Lots of untagged stuff has been traced here, often with a "name" that helps identify it. In the case of the Vampire, there was a mailing list thread a bit back about tagging gate guardians that might help with what to tag it as.

osm.org/node/30000436/history here needs checking, I think. On various OOC maps there's a "Brown Low" tumulus to the southeast and a peak of a different name to the north - needs a proper survey.

I'm guessing that the footpath merely forms part of the Jurassic Way here and isn't actually _called_ that (that at least is the case for the sections to the south). The former Great Central Railway also appears to be slightly misaligned, and what remains of the bridge infrastructure is yet to be mapped.

osm.org/way/221607868/history and osm.org/way/144869027/history are duplicates here. Needs a proper survey to see what really exists, and also to see whether osm.org/way/355322128 really exists as a path or is just a shortcut that a Strava user took once.

Does osm.org/way/307485650/history really exist? It seems unlikely that it is building=house and natural=water