Over the past six years, the Miracle Mile corridor in Mid-City has been the setting for many of the city’s largest development projects — from the Academy Museum to the David Geffen Galleries at LACMA and the Metro D Line , which just last week opened underground stations at Wilshire/Fairfax and Wilshire/La Cienega. A newly proposed Miracle Mile project would dwarf all of them. Exterior view of the Los Angeles County Museum of Art (LACMA) on Wilshire Boulevard. GC Images Miracle Mile section of Wilshire Boulevard in Los Angeles, Calif. — once home to “Family Guy.” Getty Images Vancouver-based ONNI Group filed an application with the city to build two 67-story residential towers directly across from the Screen Actors Guild and mere steps from the new rail line which would top out at 797 feet, making them the 4th and 5th tallest towers in LA if completed today.…