text: "The deal" is that it is a (somewhat obviously incomplete) definition by SCCGIS of what Caltrans calls the Highway 1 right-of-way.
  
  I wouldn't delete it, as it isn't erroneous, though as I say, it seems somewhat incomplete.  No other landuse attribute fits here, though I believe there is some talk on one of the tagging threads about "highway right-of-way" having a specific landuse tag, but it hasn't yet emerged.