...Burnside to 39th Avenue, then turned south to Stark Street. According to Drinkhall's notes, Stark Street (Baseline Road) was the route to reach the Columbia River Highway.
A change in the original route occurred at the intersection of Burnside and N.E. Sandy Boulevard. The highway followed Sandy Boulevard northeastward to what is now Parkrose, then continued east on Sandy Road to reach Troutdale. From Troutdale, the highway followed the east bank of the Sandy River to reach the Stark Street Bridge (the original start of the Columbia River Highway.)
"The dreaded intersection of E. Burnside, Sandy and 12th was already a formidable nemesis in 1939."
"The intersection of Burnside, 12th and Sandy in 1939. Six seconds pass, then without warning, The Wizard of Oz moment! Pre-World War II Portland changes from black and white to color! Note Portland’s electric buses (trolley coaches) in both 1937 (green) and 1939 (cream and red) paint schemes. Clean, quiet and green!"