2 ->
I-580/980 - I looked at all the signage for this exit, and there's 0 numbers posted anywhere for it, current or historical.
2A ->
MLKJrWay - I looked at all the signage for this exit, and there's 0 numbers posted anywhere for it, current or historical.
Also, it seems that no exit number (2B) is also posted for the
northern I-980 end @ I-580/CA-24. So, that should probably be updated as well. Interesting enough however,
2A is posted on I-980.
Crazy enough, OSM shows all these exits correctly without numbers, unlike Google.