I was wondering why there's so many TIGER-related tags on roads uploaded via the TIGER import in the US of A. A lot of them seem to have little purpose, and the only ones that seem to have any chance of survival in life (i.e. won't get deleted by me) are the tiger:county=* tag and the tiger:reviewed=* tag. There's also the tiger:separated=* that I'm wondering about it's purpose.
Could someone more knowledgeable than I answer these questions?
- What's the point of the TIGER tags?
- What's the tiger:separated=* tag for?