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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

Broadway Bridge at Ball Square on the Somerville/Medford line - Vehicular Detour

Vehicular Traffic headed north/west:

  • Broadway to LEFT on Cedar St.
  • RIGHT onto Highland Avenue
  • RIGHT onto College Avenue
  • At traffic circle, 5th exit onto Broadway

Vehicular Traffic headed south/east:

  • Broadway to traffic circle at Powder House Square
  • 3rd exit onto Warner Street
  • STRAIGHT onto Harvard Street
  • RIGHT onto Main Street
  • Continue onto Medford Street
  • LEFT on Broadway
Vehicular Detour explained in text
Broadway Bridge at Ball Square Vehicular Detour Map

Additional Resources

Broadway Bridge at Ball Square on the Somerville/Medford line - Pedestrian/Bicycle Detour

For Pedestrian / Bike Traffic headed north/west:

  • Broadway to RIGHT on Winchester Street
  • LEFT onto Harvard Street
  • LEFT onto Boston Avenue to Ball Sq

For Pedestrian / Bike Traffic headed south/east:

  • Broadway to LEFT on Boston Ave
  • RIGHT on Harvard Street
  • RIGHT on Winchester St. to Broadway
map explained in test
Broadway Pedestrian/Bike Detour Map

Additional Resources

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

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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