Mo. Rev. Stat. § 233.100: May repair, grade, gravel, pave or macadamize any road in district.

Said boards may repair, grade, gravel, macadamize or pave any road in its district but nothing herein shall be taken or construed as enlarging the powers of the boards to expend money upon roads and streets within the corporate limits of any city within said special road district as limited by section 233.095.