The Wealth of Nations by Part 5 Chapter 1 Page 102

some ministers, as a very great resource which might at some time or another be applied to the exigencies of the state.

Government, it has been said, by taking the management of the turnpikes into its own hands, and by employing the soldiers, who would work for a very small addition to their pay, could keep the roads in good order at a much less expense than it can be done by trustees, who have no other workmen to employ but such as derive their whole subsistence from their wages. A great revenue, half a million perhaps,* it has been pretended, might in this manner be gained without laying any new burden upon the people; and the turnpike roads might be made to contribute to the general expense of the state, in the same manner as the post office does at present. * Since publishing the two first editions of this