AMP: Coast Hwy #9/4
Location: US-101 and Marine Dr, Astoria
Reassurance shield after 101 Business as we head out of Astoria.
AMP: 5
Location: US-101 and Dike Rd, Warrenton
On the west side of the causeway, we’ll enter Warrenton.
AMP: 7
Location: US-101 and Marlin Dr, Warrenton
A mile later, we’ll approach US-101 Business again. Turn right to follow not it to Warrenton, but left for 101 Business to the Coast Guard.
AMP: 7
Location: US-101 and Marlin Dr, Warrenton
Turn left for US-101 Business north.
