SECTION 1. _Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled_, That the President of the United States be, and he is hereby authorized to appoint, by and with the advice and consent of the Senate, three discreet and disinterested citizens of the United States, to lay out a road from Cumberland, or a point on the northern bank of the river Potomac, in the state of Maryland, between Cumberland and the place where the main road leading from Gwynn's to Winchester, in Virginia, crosses the river, to the state of Ohio; whose duty it shall be, as soon as may be, after their appointment, to repair to Cumberland aforesaid, and view the ground, from the points on the river Potomac hereinbefore designated to the river Ohio; and to lay out in such direction as they shall judge, under all circumstances the most proper, a road from thence to the river Ohio, to strike the same at the most convenient place, between a point on its eastern bank, opposite to the northern boundary of Steubenville, in said state of Ohio, and the mouth of Grave Creek, which empties into the said river a little below Wheeling, in Virginia. SEC. 2. And be it further enacted, That the aforesaid road shall be laid out four rods in width, and designated on each side by a plain and distinguishable mark on a tree, or by the erection of a stake or monument sufficiently conspicuous, in every quarter of a mile of the distance at least, where the road pursues a straight course so far or further, and on each side, at every point where an angle occurs in its course.