(a) An authority by order may designate a turnpike project or a portion of a project as a controlled-access toll road.(b) An authority by order may:(1) prohibit the use of or access to or from a turnpike project by a motor vehicle, bicycle, another classification or type of vehicle, or a pedestrian;(2) deny access to or from:(A) a turnpike project;(B) real property adjacent to a turnpike project; or(C) a street, road, alley, highway, or other public or private way intersecting a turnpike project;(3) designate locations on a turnpike project at which access to or from the toll road is permitted;(4) control, restrict, and determine the type and extent of access permitted at a designated location of access to a turnpike project; or(5) erect appropriate protective devices to preserve the utility, integrity, and use of a turnpike project.(c) Denial of access to or from a segment of the state highway system is subject to the approval of the commission. Added by Acts 2003, 78th Leg., ch. 1325, Sec. 2.01, eff. June 21, 2003.