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Bridge Closures - GLX Project

Temporary bridge closures due to GLX construction are listed below. Motorists, pedestrians, and bicyclists should plan accordingly.

Table of Contents

Medford St. Bridge at Gilman Square - Vehicular Detour

For Vehicular Traffic headed north/west:

  • Bear RIGHT on McGrath Highway at Medford Street
  • LEFT on Pearl Street
  • RIGHT on Medford Street

For Vehicular Traffic headed south/east:

  • From Medford Street, bear LEFT on Pearl Street
  • RIGHT on McGrath Highway
  • Continue on McGrath Highway
image explained in text
Medford St. Bridge at Gilman Square Vehicular Detour Map

Additional Resources

Medford St. Bridge at Gilman Square - Pedestrian/Bicycle Detour

For Pedestrian / Bike Traffic headed south / east

  • (Peds) Medford St. to LEFT on Pearl - RIGHT on Walnut St.-LEFT on Medford St.
  • (Bikes) Medford St. to RIGHT on School St. – LEFT on Highland St. to points south / west

For Pedestrian / Bike Traffic headed north / west

  • (Peds & Bikes) Medford St. to RIGHT on Walnut St.
  • (Peds & Bikes) LEFT on Pearl St.
  • (Peds & Bikes) Slight RIGHT on Medford St.
map explained in text
Medford St. Bridge at Gilman Square - Pedestrian/Bicycle Detour Map

Additional Resources

Bridge Closure Documents

The Bridge closure matrix provides a timeline of previous and existing bridge closures in place due to GLX construction. Recent GLX milestones include the demolition, replacement, and reopening of the Washington Street Bridge near McGrath Highway and the Broadway Bridge in Ball Square.

Additional Resources

Contact

Phone

Construction Hotline (855) 459-4636

24/7 Coverage

Online

Green Line Extension inquiries info@glxinfo.com

Address

200 Inner Belt Road
Somerville, MA 02143
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