The rise and fall of the Oregon Electric Railway

Created and priced as a luxury line to compete with coal-fired steam trains, the railroad collapsed rapidly after automobiles came on the scene. Would a cheaper, less opulent service have survived? (Willamette Valley; 1900s, 1910s, 1920s) (For text and pictures, see https://offbeatoregon.com/1612b.oregon-electric-rise-and-fall-421.html)