SECR D class was created in 1901.
SECR J class was created in 1913.
SECR C class was created in 1900.
SECR P class was created in 1909.
SECR E class was created in 1906.
SECR H class was created in 1904.
SECR L class was created in 1914.
DSB class D was created in 1902.
LNWR Class D was created in 1906.
NER Class D was created in 1913.
WAGR D class was created in 1912.
Metropolitan Railway D Class was created in 1895.
D-class Melbourne tram was created in 2002.