US67BusFre/E should be US67BusFre_S or just US67BusFre.
I had meant it as the intersection including Route E. Is this really an error, or a cosmetic difference?
That makes sense considering that it is Missouri. I would still remove the Route E reference since we do not plan to map county routes in Travel Mapping.
Unlike Wisconsin, Missouri letter routes are state-maintained (Tier 5, kinda like MT secondary routes). I did volunteer to whip them up into a system, but that would take a while.