Explore details about location 55th Street 56th Street Alley. 55th Street 56th Street Alley is a location situated within the Sacramento alongside other areas such as Sabre Court, 64th Street, Marysville Boulevard. Additionally, some smaller parts of 55th Street 56th Street Alley include specific areas like 10th Avenue, 15th Avenue, 13th Avenue adding to the diversity of its landscape.