AMP: 23
Location: Ocean St and Moraine St, Marshfield
Reassurance shield after the 3A split.
AMP: 24
Location: Ocean St and Parsonage St, Marshfield
Reassurance shield a bit under a mile later.
AMP: 27
Location: Ocean St and Satucket Ave, Marshfield
No signage as we head to the ocean – and then we’re here!
AMP: 27
Location: Ocean St and Dyke Rd, Marshfield
A half mile later, 139 east will turn west to head back to 3A.
AMP: 27
Location: Dyke Rd and Ocean St, Marshfield
Reassurance shield after the turn.
AMP: 28
Location: Careswell St and Beach St, Marshfield
Reassurance shield a half mile later.
AMP: 29
Location: Careswell St and Canal St, Marshfield
Keep right to stay on 139 east, heading west, at Canal Street.
AMP: 29
Location: Careswell St and Canal St, Marshfield
Reassurance shield after keeping right.
AMP: 30
Location: Careswell St and Tremont St, Marshfield
Reassurance shield a mile and a half later.
AMP: 31
Location: Tremont St and Enterprise St, Duxbury
As we enter Duxbury, we’ll approach Route 3A again without advance signage. Turn right for 3A north back to 139 and Marshfield center. Turn left for 3A south to Duxbury center.
AMP: 31
Location: Tremont St and Enterprise St, Duxbury
Stay straight for 139 east to Route 14.
