ber and May with more than three and a half tons, or with more than four tons the rest of the year; that no cart, wagon or carriage of burden whatever, whose wheels shall not be the breadth of nine inches at least, shall be drawn or pass in or over the said road or any part thereof with more than six horses, nor shall more than eight horses be attached to any carriage whatsoever used on said road, and if any wagon or other carriage shall be drawn along said road by a greater number of horses or with a greater weight than is hereby permitted, one of the horses attached thereto shall be forfeited to the use of said company, to be seized and taken by any of their officers or servants, who shall have the privilege to choose which of the said horses they may think proper, excepting the shaft or wheel horse or horses, provided always that it shall and may be lawful for said company by their by-laws to alter any and all of the regulations here contained respecting burdens or carriages to be drawn over the said road and substituting other regulations, if on experience such alterations should be found conducive of public good."
