John F. Eldredge wrote
> 
> ThomasB <toba0211@> wrote:
> 
>> I am wondering how a way with only one node can exist in the database.
>> I have
>> deleted it but how many still exist? 
>> http://www.openstreetmap.org/browse/way/154820504/history
>> 
> 
> Since it takes at least two points to define a line, a way with only one
> node would be zero units long, and effectively nonexistent.
> 
> 

Follow my link and you see, that what you call "nonexistent" does exist in
OSM.

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