Section 8-621 - Regulation of use of freeway or parkwayIf any highway is constructed as a parkway or is constructed or designated as a freeway, the Administration may:
(1) Regulate, restrict, or prohibit any specific access to the parkway or freeway from any other highway, if reasonable access to the parkway or freeway from the other highway otherwise is provided;(2) Regulate, restrict, or prohibit the use of the parkway or freeway by any class of vehicles or traffic, if an alternate route is provided for the restricted or prohibited classes; and(3) Maintain, discontinue, abandon, close, and exercise any other powers over the parkway or freeway to the same extent and in the same manner as in the case of any other highway.