As per reports, I-86 eastbound will be closed overnight between Exit 65 (Tioga County) and Exit 67 (Broome County) on Thursday (19 June), while crews will work on guardrail construction. The closure will reportedly start at 2100 hours (local time) on Thursday (19 June) and end at 0600 hours (local time) on Friday (20 June).
The official diversion route will follow: State Route 434 eastbound at Exit 65 (Owego), to State Route 26 northbound (Vestal), and back on I-86 eastbound at Exit 67 (Endicott).