AMP: Wilsonville-Hubbard Hwy #51/5
Location: OR 551 and OR 99E, Marion Cty
No reassurance shield as Oregon 551 begins.
AMP: 4
Location: OR 551 and Ehlen Rd, Marion Cty
A mile later, we’ll approach Ehlen Rd, which provides the best connection from here to I-5 south. Stay on 551 for I-5 north.
AMP: 4
Location: OR 551 and Ehlen Rd, Marion Cty
Follow 551 north to downtown Portland.
AMP: 1
Location: OR 551 and Airport Rd, Marion Cty
A mile later, as we head out of Marion Cty, stay on 551 north for Portland.
AMP: 0
Location: OR 551 and I-5, Clackamas Cty
Just after that, we’ll approach Interstate 5. There is no access to I-5 south, and 551 merges directly onto I-5 north and ends.
N to OR 141, S to OR 214/OR 219
S to OR 211/OR 214, N to OR 43
