FGTaxiNode *findNode(unsigned idx);
FGTaxiSegment *findSegment(unsigned idx);
FGTaxiRoute findShortestRoute(int start, int end, bool fullSearch=true);
FGTaxiNode *findNode(unsigned idx);
FGTaxiSegment *findSegment(unsigned idx);
FGTaxiRoute findShortestRoute(int start, int end, bool fullSearch=true);