{"nodes":[{"type":"APT","ident":"KDTW","name":"Detroit Metro International Airport","alt":0,"lat":42.212199999999996,"lon":-83.3526,"via":null},{"type":"FIX","ident":"KIRBY","name":null,"alt":1800,"lat":40.698199999999986,"lon":-83.0243,"via":null},{"type":"APT","ident":"KCMH","name":"Columbus-John Glenn Intl","alt":0,"lat":39.99689999999998,"lon":-82.8922,"via":null}]}