 In 2019, I-84 exits in New York were renumbered from sequential to mile-based as part of a sign replacement project by NYSDOT, in accordance with MUTCD regulations.The Putnam County section of I-84 was changed to mile-based in June, with Dutchess County's exits renumbered before September 2. exits west of the Hudson have been fully renumbered up to the NY 17 interchange.Eastbound, NY 208 is fully renumbered in that direction but has both exit numbers on its signage approaching eastbound.