ar: تاريخيا ترى أن استعملنا طِوَالَ 200 سنة القنوات, ومع اختفاء هذا النظام, استعضنا عنه بالسكك الحديدية.
en: Historically you see that we got around 200 years ago by canals, and as that system disappeared, were replaced by railroads.