In the mid-1980s, the NY 17 bypass was extended west to NY 414 (exit 46) in Corning. NY 17 initially exited the expressway south of Gibson at exit 47 to rejoin its original surface alignment into Corning. Although the former routing of NY 17 between exits 47 and 48 lacked a designation, NY 352 was not immediately extended westward from exit 45. The Corning Bypass on NY 17 was completed in the mid-1990s, at which time NY 352 was extended west on the old surface NY 17 across the Gibson Bridge, through downtown Corning and across the Patterson Bridge to exit 45.