routes = {"YFC-YYZ":"","ORD-YUL":""};airports = {"YFC":["45.868878","-66.537220","FREDERICTON INTL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"ORD":["41.981650","-87.906672","CHICAGO OHARE INTL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"]};show = "PID_VAC047564";