Want this question answered?
Metropolitan Railway A Class was created in 1864.
Rhymney Railway A class was created in 1910.
Rhymney Railway S class was created in 1908.
Barry Railway Class B was created in 1888.
Barry Railway Class H was created in 1896.
Metropolitan Railway K Class was created in 1925.
Highland Railway O Class was created in 1878.
Metropolitan Railway D Class was created in 1895.
Metropolitan Railway E Class was created in 1896.
Rhymney Railway R class was created in 1907.
Highland Railway Clan Class was created in 1919.
Highland Railway River Class was created in 1915.