Traffic Advisories, Street Closures & Parking Restrictions

Street Closures & One Way Traffic. As of August 11, 2022 at 09:02 am, the CPD reports the following road closure updates: 
Road StatusLocation
Traffic Advisories & Parking Restrictions (as 07/19/2022)
DateHoursProjectPoint person 
Monday through Friday
  • Daytime hours (6:00 a.m. - 6:00 p.m.). 
  • Drivers are encouraged to seek alternate routes. 
The Beacham/Williams Transportation Corridor Project

Alex Train,

Director, Chelsea Department of Housing & Community Development

(617) 466-4192

Monday through ThursdayDaytime hours (7:00 a.m. - 5:00 p.m.)

Willow Street / Watts Street / Central Avenue Utility, Road, and Traffic Improvements

Lou Mammolette, City Engineer - 617.466.4205

Sumner Tunnel
This is a reminder to residents that the Sumner Tunnel to downtown Boston will be closed every weekend, other than Holiday weekends, from now until the Spring of 2023.  The closure is from 11:00 p.m. on Fridays until 5:00 a.m. on Mondays.  Residents are urged to find alternate routes to downtown Boston or to use public transportation.  For more detailed information, please visit