TriMet's Southwest Corridor project proposes a 12-mile light rail line that will fill current service gaps and address future transportation demands in the rapidly growing areas of Beaverton, Durham, King City, Portland, Sherwood, Tigard, Tualatin, and Washington County. The need for a Southwest Corridor light rail line is clear, with Interstate 5 travel times projected to increase 17% by 2035 and average speeds slowing to 20 mph (TriMet). The proposed light rail line will also serve a populatio...