This was discussed in the August 2011 thread, "Use of ref-tag on state highways".
At the time, a number of people seemed to be on board with the "network-classification-per-banner" scheme, as in: network=US:US:Alternate ref=1 Or, something similar at the state level: network=US:VA:Secondary ref=7100 I think all that really remains is to formalize/define the valid values for the various federal- and state-level "network" tags in the wiki. _______________________________________________ Talk-us mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-us
