The applicants were owners of more than twenty properties in Gauteng affected by provincial road route determinations and preliminary designs accepted under the former Transvaal Roads Ordinance. With the enactment of the Gauteng Transport Infrastructure Act 8 of 2001, sections 10(1) and 10(3) deemed these historic route determinations and preliminary designs to have been published under the new Act, triggering statutory restrictions on land use. These restrictions limited township establishment, subdivision, rezoning and development within affected areas, significantly reducing the value and development potential of the applicants’ properties. The applicants challenged the constitutionality of these provisions and the associated Provincial Notices, arguing that they amounted to arbitrary deprivation of property, expropriation without compensation, violations of co‑operative governance principles, and unlawful administrative action.