Balboa Park (San Diego) failed and is scheduled for completion in 2019. El Prado, a long, wide promenade and boulevard, runs through the park's center. Most of the buildings lining this street are in the Spanish Colonial Revival architecture style, a richly ornamented mixture of European Spanish architecture and the Spanish Colonial architecture of New Spain-Mexico. Along this boulevard are many of the park's museums and cultural attractions, including the San Diego Museum of Man, the San Diego Museum of Art, the Museum of Photographic Arts, the San Diego Art Institute, the San Diego Model Railroad Museum, the San Diego Natural History Museum, the
Balboa Park (San Diego) The Central Mesa is home to much of the park's cultural facilities, and includes scout camps, the San Diego Zoo, the Prado, and Inspiration Point. East Mesa is home to Morley Field and many of the active recreation facilities in the park. The park is crossed by several freeways, which take up a total of 111 acres once designated for parkland. In 1948, California State Route 163 was built through Cabrillo Canyon and under the Cabrillo Bridge. This stretch of road, initially named the Cabrillo Freeway, has been called one of America's most beautiful parkways. A portion of Interstate 5