I saw this on the NYS DOT page, it looks like some new signs going up around the 5 counties, although it doesnt say which areas and it doesnt give project specifications.
https://www.dot.ny.gov/portal/pls/portal/MEXIS_APP.DYN_PROJECT_DETAILS.show?p_arg_names=p_pin&p_arg_values=XM0942#a_contact
I tried looking online for plans and found nothing. I contacted them and no response either.