Class 5, Engine Number 16
Donegal – Built 1907; Nasmyth, Wilson; 2-6-4T; superheated 1926; renumbered 4 and renamed Meenglas in 1937; sold for preservation in 1960. Now on display at Foyle Valley Railway, Derry.
Class 5, Engine Number 17
Glenties – Built 1907; Nasmyth, Wilson; 2-6-4T; superheated 1929; renumbered 5 and renamed Drumboe in 1937; sold for preservation in 1960. Now at Donegal Railway Heritage Centre, Donegal Town, awaiting restoration.
Class 5, Engine Number 18
Killybegs – Built 1907; Nasmyth, Wilson; 2-6-4T; superheated 1925; renumbered 6 and renamed Columbkille in 1937; sold for preservation in 1960. Now on display at Foyle Valley Railway, Derry.
Class 5, Engine Number 19
Letterkenny - Built 1907; Nasmyth, Wilson; 2-6-4T; superheated 1929; renumbered 7 and renamed Finn in 1937; scrapped 1940.
Class 5, Engine Number 20
Raphoe – Built 1907; Nasmyth, Wilson; 2-6-4T; superheated 1924; renumbered 8 and renamed Foyle in 1937; scrapped 1955.