tagged elevated highway posts and bridge area

Found this map of elevated expressways at https://www.openstreetmap.org/edit?editor=id#map=19/14.54128/121.01685

with tagged bridge support area and bridge area. To me it seem like a redundant feature that serves very little purpose since the line feature is already tagged as bridge, and the support tag is moot. If anyone agrees I suggest these should be deleted, don’t you think so?

  • c

No. It is not redundant. Please do not delete them.
One defines the bridge, and the other the way that is over the bridge.

No, and these needs some degree of community consensus, not just “if anyone agrees”. Don’t ever delete something because it somehow looks useless to you. It is useful information to anyone.