I believe this line and trolley route ran from Plymouth, MA to Bryantville, MA; a distance of about 10 miles. From the latter the track continued, powered by a different substation. The trolley service pole line (along the right) is from the Plymouth-Bryantville stretch and utilized 13.2kv (along the tops of this line) for their DC substations.

The pole line on the left was for local electric customers and telephone subscribers.

Click "Next" for a close view of the upper section of the pole on the right.