Location: Mason Rd and Fitchburg Rd, Greenville
Reassurance shield after the 31 split.
Location: Merriam Hill Rd and Mason Rd, Greenville
Reassurance shield after bearing right onto Merriam Hill Road.
Location: Merriam Hill Rd and Valley Rd, Mason
As we enter Mason and come into Mason center, keep right to stay on 123 south.
Location: Valley Rd and Depot Rd, Mason
Reassurance shield after we head out of Mason center.
Location: Valley Rd and Morse Rd, Mason
A mile or so later, we’ll cross into Townsend, Massachusetts. Route 123 ends and the road continues as a local roadway down to the village of West Townsend.
