Cogan Owens Cogan (Firm)Yakas, RobertSisters (Or.)CTS Engineers2006-01-232006-01-232004-11https://hdl.handle.net/1794/2141http://www.ci.sisters.or.us/downloads/crp.pdf60 pp. Appendices not included in this document, but "will be available in a separate volume". Revised November 2004. Captured January 19, 2006.The couplet was identified in the Cityâ s Transportation System Plan (TSP), adopted in June 2001, as the preferred long-term solution to addressing future congestion. While it was not identified as a top priority project, it was preferred over other long-term options for addressing congestion. The couplet identified in the TSP is a non-traditional couplet in comparison to those implemented in most communities. [From the Plan]3083672 bytesapplication/pdfenLand use -- Oregon -- Sisters -- PlanningTransportation -- Oregon -- Sisters -- PlanningUrban transportation -- Oregon -- PlanningCentral business districts -- Oregon -- SistersCity planning -- Oregon -- SistersCommunity development -- Oregon -- SistersBook