Detailed route log with photographs.
Information on community transit, Metro online, van- and carpooling, bicycling programs, speed traps, Department of Transportation, and ferry services.
Official site. Includes traffic flow maps and cameras, mountain pass reports, ferry and train schedules, emergency highway closures, construction updates, and major project information.
Basic route log.
Information and photos on roads in Washington, Oregon, Idaho, and northern California.
Website by two designers of a proposed replacement of the State Route 520 Evergreen Point Bridge in the Seattle vicinity. Includes diagrams and press coverage.
Association of organizations and private citizens who want to prevent the construction of a new facility in downtown Seattle. Includes in-depth analysis.