<classify> Inkastoo wadooyinka gawaarida xoolaha jiidayeen ay ka sameysnaayeen oo keli ah labo alwaax oo isgarab socday, waxay u awoodaayeen fardaha gawaarida jiidayso inay si fiican u ordaan sidoo kale na jiidaan culees ka sii badan inta ay ku jiidi lahaayeen wadooyinka kale.  <topic>: History_of_Rail_TransportEarly_Rail_Transportation 