Washington Roads - Bus. I-5 Castle Rock/old US 99

Business I-5, Castle Rock, former US 99

Looking south along Pleasant Hill Rd., old US 99, just west of Bus. I-5's southern junction with its parent.

Cowlitz River scenery and northward to the Bus. I-5/WA 411 split (SB). Instead of ending here, WA 411 multiplexes up to I-5 for a joint terminus.

These photos are not on Bus. I-5. Right before it comes to its northern end, old US 99 splits off northward as Cowlitz View Dr. That then further bifurcates into a residential cul-de-sac and this original concrete highway.

Turned around and headed back to reality. Notice that curbs were formed monolithically with pavement in the 1920s.

See more of old US 99 in Cowlitz County
Onto parent I-5

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