The close of the day found me once more upon the banks of the Kaskaskia; and early on the succeeding morning, fording the stream, I pursued my route along the great national road towards Terre Haute. This road is projected eighty feet in breadth, with a central carriage-path of thirty feet, elevated above all standing water, and in no instance to exceed three degrees from a perfect level. The work has been commenced along the whole {114} line, and is under various stages of advancement; for most of the way it is perfectly _direct_. The bridges are to be of limestone, and of massive structure, the base of the abutments being equal in depth to one third their altitude. The work was for a while suspended, for the purpose of investigating former operations, and subsequently through failure of an appropriation from Congress; but a grant has since been voted sufficient to complete the undertaking so far as it is now projected.[211] West of Vandalia the route is not yet located, though repeated surveys with reference to this object have been made. St. Louis, Alton, Beardstown, and divers other places upon the Mississippi and its branches present claims to become the favoured point of its destination. Upon this road I journeyed some miles; and, even in its present unfinished condition, it gives evidence of its enormous character. Compare this grand national work with the crumbling relics of the mound-builders scattered over the land, and remark the contrast: yet how, think you, reader, would an hundred thousand men regard an undertaking like this?