[Loadstone] How I'm using Loadstone (long)

Deborah Norling debee at jfcl.com
Tue Dec 12 03:14:39 GMT 2006


As I understand it a road class tells you whether it is a highway,
expressway, major street or smaller street. Mapping companies start with the
tiger data but often add their own classes. "freeway on-ramp" would be an
example of a class that's added by a vendor because they need it to provide
turn-by-turn directions.

I'll ask my husband what he can remember.

--Debee



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