“So late as thirty or forty years ago [_i.e._, 1723-33] the roads of England were in a most deplorable condition. Those that were narrow were narrow indeed, often to that degree that the stocks of the wheels bore hard against the bank on each side, and in many places they were worn below the level of the neighbouring surface, many feet, nay, yards perpendicular; and a wide-spreading, brushy hedge intermixed with old half-decayed trees and stubbs hanging over the traveller’s head intercepting the benign influence of the heavens from his path, and the beauties of the circumjacent country from his view, made it look more like the retreat of wild beasts and reptiles than the footsteps of man. In other parts where the road was wide, it might be, and often was too much so, and exhibited a scene of a different aspect. Here the wheel-carriage had worn a diversity of tracks which wore either deep, or rough and stony, or high or low as Mother Nature had placed the materials upon the face of the ground; the space between these were frequently furzy hillocks of thorny brakes, through or among which the equestrian traveller picked out his entangled and uncouth steps. “To these horrible, stony, deep, miry, uncomfortable, dreary roads the narrow-wheel waggon seems to be best adapted, and these were frequently drawn by seven, eight, or even ten horses, that with great difficulty and hazard dragged after them twenty-five or thirty hundredweight, seldom more.” [17] _Treatise of Wheeled Carriages_, London, 1763. Bourn’s reference to the “narrow-wheel waggon” touches a matter which formed the subject of hot debate for generations. It was urged that the narrow wheels of waggons were largely the means of cutting up the roads, and no doubt these did contribute to the general condition of rut and ridge that characterised them. This view was adopted by Parliament, and to encourage the use of wide wheels a system of turnpike tolls was adopted which treated the wide tire far more leniently than the narrow; anything under 9 inches in width being considered narrow. [Illustration: MR. DANIEL BOURN’S ROLLER WHEEL WAGGON, A.D. 1763.] Bourn was a warm advocate for wide wheels, and the book from which the above passage is taken describes an improved waggon invented by himself; the drawing is from the inventor’s work. The wheels of this vehicle resemble small garden rollers; they are 2 feet high and 16 inches wide. Each is attached independently to the body of the waggon and the fore wheels being placed side by side in the centre, while the hind wheels are set wide apart, the waggon is practically designed to fulfil the functions of a road-roller.[18] It does not appear that Bourn’s invention obtained any general acceptance, which is perhaps not very surprising.