The four-lane divided highway passes through three major urban centres of Saskatchewan, Regina, Moose Jaw and Swift Current. A site in the Western Hemisphere Shorebird Reserve Network, an internationally acclaimed shorebird conservation strategy, is at the village of Chaplin approximately equal distance between Swift Current and Moose Jaw. Located southwest of the Trans-Canada is the Cypress Hills Interprovincial Park, which features Fort Walsh and the highest elevation of Saskatchewan. Highway 1 traverses ranch lands, the Missouri Coteau topographical area, and rolling prairie agricultural plains.