Sumner Tunnel September 1, 2023 6:38 am MassDOT highway administrator joins NBC10 Boston to talk Sumner reopening Highway Administrator Jonathan Gulliver talks about what drivers can expect to see driving through the tunnel after the closure, and what steps still need to happen. US & World Videos 4:04 Forecast: Sunday looks gorgeous 1:57 Salem expecting record-breaking number of visitors this October 2:47 Boston hotel workers say they want to be able to afford to live in the city 3:25 Aurora forecast: Saturday night will be weekend's best chance to see northern lights 2:09 Crowds flock to Salem for early Halloween fun