A weathered metal plaque commemorates the "Old Trail" milestone in San Diego, California, with the inscription "Spanish Trail, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0.2 miles, 0.5 miles, 0