AMP: 4
Location: Union St and Main St, Randolph
Reassurance shield after the 28 split.
AMP: 6
Location: Union St and Franklin St, Holbrook
A couple miles later, after we enter Holbrook, we’ll approach Route 37 without advance signage. Follow 37 north to Braintree and 37 south to Brockton.
N to I-93/US-1/MA 1A, S to MA 28
S to MA 37, N to MA 139