Directions to the WTTC

The Wind Technology Testing Center (WTTC) is located at 100 Terminal Street Building 80, Charlestown, MA.

Driving Directions

Enter "100 Terminal Street" in GPS. Adequate parking is available at the facility. Buses should park along the north side of the building, adjacent to the Visitor's Entrance. 

Rideshare Directions

Enter "100 Terminal Street" as destination in app. Verbally instruct driver to enter through Security (giving ID's in the process) and proceed to Building 80.

Once you arrive at the Autoport Facility: 

  • Show the guard your driver’s license or ID, and tell him or her that you are visiting the WTTC. You must have an ID in order to enter the WTTC.
  • All visitors must arrive at the facility in a vehicle.  Walking or biking from the security gate is not permitted due to port regulations.


Aerial photo of Charlestown Autoport with highlighted route to WTTC