Boston Manor Park Urban District Council. Some land was developed as housing and the park was opened to the public on 11 September 1924. Comprising an area of surrounding the manor house, the park is accessed from Boston Manor Road on the eastern perimeter. The construction of the M4 motorway in 1964-5 was the biggest alteration to the park landscape, dissecting the park from north-west to south-east perimeters. The Grand Union Canal and River Brent run along the western perimeter, the canal taking in what is now known as Clitheroes or Clitheroe's Lock 99. The canalside is a designated Nature Conservation Area. Notable
Kotezi Viaduct environmentally critical primarily because of improper application of fertilizers in the karst. Kotezi Viaduct The Kotezi Viaduct is part of the A1 motorway in Croatia, located between Ravča and Vrgorac interchanges. It is the second-longest viaduct found along the motorway. Construction and opening of the motorway section and the Kotezi Viaduct was marked by a naming dispute, causing the viaduct to be renamed twice in the month before the opening. The local population expressed concerns about the viaduct's effects on the drainage of floodwater from the karst polje it spans and on groundwater levels in the area. The Kotezi Viaduct