Hi, NYCer. The river's name is Rogue (as in mischievous) rather than Rouge. Ouzel Outfitters (based in Bend) is a group you should check out. They do trips on the Rogue but also on other Oregon rivers that also might appeal to your subway train spirit!
_________________
Do not trust all men, but trust men of worth; the former course is silly, the latter a mark of prudence.