It is true that these boats have only to descend the Volga, which adds nearly two miles of current per hour to their own speed;
Egia da steam-boat horiek uretan behera baino ez dutela egin behar Volgan daudenean, eta, hortaz, lurrun ontzien lastertasunari uraren indarra gehitu behar zaiola, hau da, bi milia gutxi gorabehera.