Sumner Tunnel September 1, 2023 12:18 pm The Sumner Tunnel is back open, in time for holiday travel On the Friday before Labor Day Weekend, the partially refurbished Sumner Tunnel was finally open after months of work. US & World Videos 1:49 Evacuations underway as Hurricane Milton approaches Florida 1:16 MBTA Orange Line partial service suspension begins 0:11 Car crash in Milton under investigation 0:15 Man killed in shooting in Roxbury overnight 2:34 Israelis, Palestinians and Lebanese mourned on somber anniversary of Oct. 7 attack