Course of the Colorado River Topock Marsh in Topock Gorge and widens into Lake Havasu, formed by Parker Dam. Lake Havasu provides recreation as well as the home of the retired U.K. London Bridge in Lake Havasu City, Arizona, now the New London Bridge. Near Parker Dam are the first two major diversions of the lower Colorado: the Colorado River Aqueduct, which travels west to Los Angeles and San Diego, California; and the Central Arizona Project, which sends water east towards Phoenix and Tucson, Arizona. The intermittent Bill Williams River joins the Colorado from the east in Lake Havasu, just above Parker Dam. The river
Transportation in Salt Lake City free within Downtown Salt Lake City and the adjacent area up to the State Capitol, UTA refers to this area as its "Free Fare Zone". For several years city officials have been studying the idea of building a modern streetcar line, a lower-speed and lower-capacity type of rail system than the TRAX light rail, and similar to the Portland Streetcar and Seattle's South Lake Union Streetcar, both of which have been visited and studied by Salt Lake officials in connection with this proposal. The S Line (formerly known as Sugar House Streetcar) began service in December 2013. The S Line