- 1889
Section NORMANTON-Normanton Wharf [Normanton Wharf Extension] opened [1.66m]
Section NORMANTON-HAYDON, Croydon Branch, opened [38.84m].
- 1914
B17 N°691, the last of the class, entered service
- 1927
Section NIPAN-THEODORE, Dawson Valley Branch, opened [13.72m].
- 1974
Section EINASLEIGH-FORSAYTH, Etheridge Railway, temporarily closed.
- 1980
Section CALLEMONDAH-GOLDING opened [4.810km]
CALLEMONDAH, NCL, Locomotive Depot opened.
- 1982
Clyde DEL2176 entered service.
- 1996
Clyde DEL1508 removed from traffic after 29 years service [sold NZR, loaded Doomben on 16-6-1997]
DEL2138 entered REDBANK Workshops for a corporate colour respray as part of overhaul.
- 1997
DEL2483D worked 6H24 FISHERMAN IS-GOONDIWINDI as its first train in corporate livery
EL3617 worked EM03/EM04 CALLEMONDAH-WINDAH as its last train in original livery.
- 1998
EL3610 worked EF42/ED41 CALLEMONDAH-GOLDING-CALLEMONDAH as its first train in corporate colours.
Researched and compiled by Peter Burkitt, with later additions as sourced. About this list, abbreviations and the full calendar