An Act for continuing and enlarging the term and powers of two Acts, made in the twenty-sixth year of the reign of His late Majesty King George the second, and the twelfth year of His present Majesty, in as far as respects the road from North Queensferry in the county of Fife to the town of Perth, and more effectually making, repairing, and keeping in repair the said road, and the landing places at the Queensferry