OpenStreetMap

The A50 here is offset from its true location (check the underlying GPS traces for details)

I am not in Manchester but is the whole road Water's Reach been renamed Sir Alex Fergie way?! I believe from the press reports it is.

More GPS traces needed here. How does this path join to the south?

Can someone local check the cycle route here?
I did some aerial mapping here and changed this as before there was road going through (clearly IMHO there is no residential road going across) to the cycle way is now.

3 objects here claim to be Heathrow Airport. There should be only be 1, but I'm not sure which boundary is more accurate.

런던히드로공항

Seem to remember a mini roundabout here

Bing imagery appears to show some footpaths here - where do they go? Could do with mapping.

There's a burger place node that duplicates a fish and chip way. Which is correct, and what's the name?