AMP: 0
Location: Cumberland Rd and Old Cumberland Rd, Wrentham
Welcome to Massachusetts! Route 121 continues up to Route 1A.
AMP: 0
Location: Cumberland Rd and Old Cumberland Rd, Wrentham
Reassurance shield as we enter the Bay State.
AMP: 2
Location: West St and Sheldon Rd, Wrentham
Reassurance shield a couple miles later.
AMP: 3
Location: West St and Bennett St, Wrentham
Route 121 passes over I-495 without signage.
AMP: 3
Location: West St and Bennett St, Wrentham
Reassurance shield after we pass over I-495.
AMP: 4
Location: West St and South St, Wrentham
A half mile later, we’ll approach Route 1A.
AMP: 4
Location: West St and South St, Wrentham
Route 121 ends as we approach 1A.
AMP: 4
Location: West St and South St, Wrentham
Keep left for 1A north. Turn right for 1A south.
AMP: 4
Location: West St and South St, Wrentham
Follow 1A north to Wrentham center and Norwood. Turn right for 1A south to Plainville.
N to MA 140, S to I-495
