[postgis-users] Finding nearest crossing streets

Randall, Eric ERandall at eriecountygov.org
Wed Oct 14 08:46:48 PDT 2009


Hi all,

I'm currently finding nearest crossing-streets by procedurally walking upstream and downstream 
of any given centerline segment, looking at endpoints/startpoints and vice versa until a different street name occurs.
Is there a better way to do this?  Thanks! 

Eric




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