Section 18

Section 18. Any railroad company, incorporated by the legislature of this state, whose road is located within or partly within the counties of Northampton and Lehigh, shall be authorized to subscribe to the stock of the Parryville Bridge company; and the legislature shall have power to alter the rates of toll fixed by this act, and the managers of said company may lessen the same whenever they shall believe it necessary, for the well being of the company or the community at large.