 Many of the changes under Victoria were to the surrounding parklands and buildings. The Royal Dairy at Frogmore was rebuilt in a Tudorbethan style in 1853; George III's Dairy rebuilt in a Renaissance style in 1859; the Georgian Flemish Farm rebuilt, and the Norfolk Farm renovated. The Long Walk was planted with fresh trees to replace the diseased stock. The Windsor Castle and Town Approaches Act, passed by Parliament in 1848, permitted the closing and re-routing of the old roads which previously ran through the park from Windsor to Datchet and Old Windsor. These changes allowed the Royal Family to undertake the enclosure of a large area of parkland to form the private "Home Park" with no public roads passing through it. The Queen granted additional rights for public access to the remainder of the park as part of this arrangement.
