A bill for enlarging the term and powers granted by an act passed in the eighteenth year of the reign of His Present Majesty, for repairing the high road, leading from Borough-Bridge, in the county of York, through North-Allerton, in the same county, to Croft-Bridge on the River Tees; and from thence through Darlington, in the county of Durham, to the city of Durham, and for making the same more effectual.