routes = {"DCA-YYZ":"","MSP-YYZ":""};airports = {"DCA":["38.851917","-77.037700","RONALD REAGAN WASHINGTON NATNL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"MSP":["44.881956","-93.221767","MINNEAPOLIS-ST.PAUL INTL WOLD"]};show = "PID_VAC047514";