routes = {"YOW-YUL":"","YDF-YYZ":""};airports = {"YOW":["45.322503","-75.667270","OTTAWA MACDONALD CARTIER INTL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YDF":["49.209169","-57.394361","DEER LAKE"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"]};show = "PID_VAC046594";