Downtown Portland, Oregon extends west from the Willamette River to Interstate 405, and south from the Union Station train depot to just south of the Portland State University campus. High-density business and residential towers rise into the skies of Oregon's largest city and metropolitan area where bustling highways and roadways converge to maintain the demands of commerce and tourism. With a network of public transport light-rail train stations, trams, streetcars, and pedi-cabs, the city is vibrant, unique, and awesome in a way only Portland can be. Surrounded by hills to the west, a river populated by numerous bridges, and a breathtaking view of Mt. Hood to the east, Portland is one of America's favorite cities.