Nighttime construction work is anticipated on the rail corridor west of the McGrath Highway Overpass in Somerville.

Work is scheduled to begin around midnight, Friday, 10/27/17 into Saturday morning, 10/28/17, and is expected to continue during daytime hours on Saturday and Sunday (10/28 and 10/29).

The purpose of this construction activity is to install a track switch and to perform track work during pre-planned, rail system outages. Construction activity will involve the use of front-end loaders, dump trucks, and backhoes utilizing audible back-up alarms.

The GLX Team apologizes for any inconvenience this work may cause, and has instructed work crews to minimize disruption to the community.

For questions please call or email: 1-855-GLX-INFO (459-4636) or info@glxinfo.com .

— Massachusetts Department of Transportation