the Ashland wig-way is in the boneyard at the Oregon Rail Heritage Center thanks to ODOT. the only one that I know of still operating in Oregon on rails is on the Willamette Shore Trolley here in Portland.
the Banks, Oregon wig-way is preserved and the last I saw is operating at the Vernonia-Banks trail head in Banks....a nice feature of the trail although it no longer protects a grade crossing; push the button, wag-wag-wag............. Arlen