Yorkshire a third part. The three ridings in Yorkshire were named the East Riding, West Riding and North Riding. The East and North Ridings of Yorkshire were separated by the River Derwent and the West and North Ridings were separated by the Ouse and the Ure/Nidd watershed. In 1974 the three ridings of Yorkshire were abolished and York, which had been independent of the three ridings, was incorporated into the new county called North Yorkshire. It later became part of York Unitary Authority. For statistical purposes, Yorkshire is divided, as of 2018, between three regions of England. Most of the county
Durham (electoral district) Durham (electoral district) Durham (formerly known as Clarington—Scugog—Uxbridge) is a federal electoral district in Ontario, Canada, that has been represented in the House of Commons of Canada from 1904 to 1968, and since 1988. Its first iteration was created in 1903 from Durham East and Durham West ridings. It consisted of the county of Durham. The electoral district was abolished in 1966 when it was merged into Northumberland—Durham ridings. It was recreated in 1987 from parts of Durham—Northumberland and Ontario ridings. The second incarnation of the riding was initially defined to consist of the Town of Newcastle, the townships of