{"nodes":[{"type":"APT","ident":"KDTW","name":"Detroit Metro International Airport","alt":0,"lat":42.212199999999996,"lon":-83.3526,"via":null},{"type":"FIX","ident":"YARRK","name":null,"alt":24800,"lat":42.522699999999986,"lon":-81.2683,"via":null},{"type":"FIX","ident":"CHAAP","name":null,"alt":19200,"lat":42.505300000000005,"lon":-80.6826,"via":{"type":"AWY-HI","ident":"Q436"}},{"type":"APT","ident":"KBUF","name":"Buffalo Niagara Intl","alt":0,"lat":42.940499999999986,"lon":-78.7306,"via":null}]}