Groton Biosystems
85 Swanson Road - Suite 110
Boxborough, MA 01719
Phone: (978) 266-9222
Fax: (978) 266-9223

From Logan Airport

• From airport terminals, take "Williams Tunnel - Route 90 West (Toll Road)".
• Follow Route 90W to I-495 North
• Follow I-495N to Route 111 West (Exit 28) toward Harvard
• Take a right off the exit onto Massachusetts Avenue (Route 111).
• Take first right onto Swanson Road
• Take first right into 85 Swanson Road.
• Groton's main entrance is located at the end of the driveway - last entrance on the right.

From Boston and Points East

• Take Interstate Route 90 (Massachusetts Turnpike) to I-495 North
• Follow I-495N to Route 111 West (Exit 28) toward Harvard
• Take a right off the exit onto Massachusetts Avenue (Route 111).
• Take first right onto Swanson Road
• Take first right into 85 Swanson Road.
• Groton's main entrance is located at the end of the driveway - last entrance on the right

From Albany and Points West

• I-90/ Mass Pike East
• Follow I-90 to I-495 North (Exit 11A)
• Take Route 111 West (Exit 28) toward Harvard
• Take a right off the exit onto Massachusetts Avenue (Route 111)
• Take first right onto Swanson Road
• Take first right into 85 Swanson Road.
• Groton's main entrance is located at the end of the driveway - last entrance on the right.

From Manchester, NH Airport and Points North

• Exit Manchester Airport to Brown Avenue
• Take Route 293 East to Route 93 South
• Follow Route 93S to Route 495 South (Exit 44B)
• Take Route 111 West (Exit 28) toward Harvard
• Take a left off the exit onto Massachusetts Avenue (Route 111).
• Take first right onto Swanson Road
• Take first right into 85 Swanson Road.
• Groton's main entrance is located at the end of the driveway - last entrance on the right

From CT and Points South

• Route 84 to Route 90 East
• Follow I-90 East to I-495 North (Exit 11A)
• Take Route 111 West (Exit 28) toward Harvard
• Take a right off the exit onto Massachusetts Avenue (Route 111)
• Take first right onto Swanson Road
• Take first right into 85 Swanson Road.
• Groton's main entrance is located at the end of the driveway - last entrance on the right.