SER R class was created in 1888.
LCDR R class was created in 1891.
SR Z class was created in 1929.
DSB Class ME was created in 1981.
Cutting Class was created in 1989.
NCC Class WT was created in 1946.
SER O class was created in 1882.
SER F class was created in 1883.
SER Q class was created in 1881.
NER Class R was created in 1899.
LCDR R class was created in 1891.
Rhymney Railway R class was created in 1907.
Victorian Railways R class was created in 1951.
Mercedes-Benz R-Class was created in 2006.
Ser Feliz was created in 1991.
Quiero Ser was created in 1981.
SER - magazine - was created in 2002.
No puede ser was created in 1936.