Downtown Sacramento is the central business district of the city of Sacramento. Downtown is generally defined as the area south of the American River, east of the Sacramento River, north of Broadway, and west of 16th Street. The central business district is generally defined as north of R Street, south of H Street, east of the Sacramento River, and west of 16th Street. Downtown Sacramento is currently undergoing a major revitalization project. Government United States representative: State senator: Assemblymember: City Mayor: Darrell Steinberg Streets The streets in downtown Sacramento use a numbered and lettered grid system. These lettered streets run north and south, and numbered streets are oriented as west and east. The exceptions to this include Capitol Mall and Capitol Avenue, which are equivalent of M Street; Front Street located in Old Sacramento, which is equivalent to 1st Street; Broadway, which is equivalent to Y Street, and Alhambra Boulevard, which is equivalent to 31st Street. Major features Included within downtown is the California State Capitol building, the house of California state government. The major retail and entertainment area is known as the Downtown Commons (DOCO), which includes Macy's, the Sawyer Hotel, the Golden 1 Center (home of the Sacramento Kings NBA team), and a wide variety of dining establishments. The recently renovated and expanded Sacramento City Hall is also located downtown. The Sacramento Convention Center Complex is a major events venue downtown. The recently renovated Cathedral of the Blessed Sacrament located at 11th and K Streets. It is the largest historical cathedral west of the Sacramento River. Homeless Haven in the River District has a large homeless population. Pedestrian malls K Street, the city's former main shopping, dining, and entertainment street, was closed to all automobile traffic between 1969 and November 12, 2011, between 13th Street and Westfield Downtown Plaza. In November, 2012, the K Street Mall was rebranded as "The Kay", and now functions as a shopping area. Two half-block long pedestrian malls still exist in downtown, on 11th Street between J-K Alley and The Kay, and from The Kay to K-L Alley. Transportation The Sacramento Regional Transit provides light rail and bus service through downtown. Interstate 5 separates Old Sacramento State Historic Park from the western edge of downtown. The State Route 160 (15th and 16th Streets) borders the eastern edge of downtown on a pair of one-way surface streets. The historic Sacramento Valley Amtrak Station is