North Yorkshire Police was created in 1974.
West Yorkshire Police was created in 1974.
South Yorkshire was created in 1974.
North Yorkshire Stallions was created in 2007.
South Yorkshire Police was created on 1 April 1974, following the reorganization of police forces in England and Wales under the Local Government Act 1972. It was formed by merging the Sheffield and Rotherham Constabulary, Doncaster Borough Police, and parts of the West Yorkshire Constabulary and the Derbyshire Constabulary.
Moulton - North Yorkshire - railway station was created in 1846.
Richmond railway station - North Yorkshire - was created in 1846.
According to Wikipedia, the West Yorkshire Police was created in 1974 and currently employs 5,671 officers plus civilian staff.
North Wales Police was created in 1967.
The North Riding of Yorkshire was a county in its own right with its own county constabulary (police force). Until the creation of country councils in 1889 it was overseen by the magistrates (justices of the peace) in the county. Larger towns, like Middlesbrough, had their own police force.
North West Motorway Police Group was created in 2008.
North-West Mounted Police was created in 1873.
North Yorkshire is in the North of England. The east of the county borders the North Sea.