NY: NY-324's 'western' end

[rickmastfan67]

I'm curious, but why do we have NY-324 on I-190 between exits 20A & 21?  I can't find any signage to back this up and think that the 'western' end of this route should be at I-190 Exit 20A.

[yakra]

usany was one of the first state systems to go live on CHM; back then more emphasis was on route logs & such for drafting systems, vice signage.
GMSV existed there I think, though blurry & less usable and... I don't think we were in the habit of using it yet.

The manual's annoyingly silent on what to do for partially signed routes. Probably all for the best though; one size doesn't fit all.
If I were to be consistent with what I've done in other states, I'd cut it back to 20A as you suggest.

Thoughts?