- 1887
HARRISVILLE-DUGANDAN [Fassifern Valley Bch] opened [26.9km].
- 1967
EEA DEL1636 [A.157] entered service.
- 1968
MAYNE, NCL, Steam Depot closed.
- 1974
Clyde DEL2133 [74-784] entered service.
- 1988
EEA DEL1310 [A.181] removed from traffic [sold ANR, to GLADSTONE, NCL, on 12 Sep 1988, shipped on 23 Oct 1988].
EEA DEL1316 [A.195] removed from traffic [sold ANR, to GLADSTONE, NCL, on 12 Sep 1988, shipped on 23 Oct 1988].
EEA DEL1319 [A.200] removed from traffic [sold ANR, to GLADSTONE, NCL, on 12 Sep 1988, shipped on 23 Oct 1988].
- 1994
Clyde DEL2171F [82-1101] worked 00W4 MAYNE-MAYNE as last train in original livery.
Clyde DEL2415 [78-857] worked 6833 YELARBON-TOOWOOMBA [failed] as last train in original livery.
- 1998
Clyde DEL1554D [72-769] worked 9M12 STUART-WOODSTOCK [failed] as last train in original livery before maxi conversion to 2314.
- 1999
NORTHGATE-VIRGINIA New Up Suburban, NCL, electrification energised.
CALLEMONDAH Yard Modifications, NCL, electrification energised.
- 2026
ETCS Level 2 entered passenger service on the Shorncliffe line, the first in Australia. The first train left SHORNCLIFFE at 5:14 am, running weekend shuttles to NORTHGATE.
Sources: ETCS Level 2 goes live in Queensland (Railway Gazette International)
Researched and compiled by Peter Burkitt, with later additions as sourced. About this list, abbreviations and the full calendar
