[Tagging] tagging government garages

[Richard Welty]

  landuse=garage seems pretty tightly focused right now.

what i'd like to tag that doesn't really fit are
garages operated by various government entities,
e.g.

garages operated by school districts for their bus services
garages operated by towns, counties, and state DOT
    organizations to support highway maintenance.

these are the obvious ones, although there are also
garages devoted to commercial vehicle fleets.

anyone have any thoughts on this?

richard