[Talk-us] County road network relations

[Nathan Edgars II]

On 4/11/2011 2:05 PM, Richard Welty wrote:
> for the California situation, i think there's an obvious answer, as
> the tertiary network appears to be divided into lettered groups:
>
> network=US:CA:A

That's not the network any more than US:I:95 is the network for I-195 
and other spurs of I-95.