- 1898
STAMFORD-CORFIELD, Winton Bch, opened [67.5km].
- 1928
MULGILDIE-MONTO, Monto Bch, opened [12.7km].
- 1967
Clyde DEL1745 [67-559] entered service.
- 1971
WESTFALLEN COLLIERY-BOX FLAT [Bundamba-Redbank Coal Loop] closed [7.3km].
- 1981
Clyde DEL2484 [81-1007] entered service.
- 1983
PARK RD-THORNESIDE, Cleveland Bch, electrification opened [STAGE 5].
- 1986
SALTWORKS SDG-PORT ALMA [Port Alma Bch] closed [15.9km].
- 1987
WELLINGTON PT-CLEVELAND, Cleveland Bch, electrification energised
- 1993
Clyde DEL1738D [67-520] worked 7B25 MAYNE-PINKENBA as first train in corporate livery.
- 1999
Clyde DEL1566D [76-813] reno.2321 after maxi-conversion & corporate livery.
- 2000
Clyde DEL4020 [00-1503] entered service.
Clyde DEL2390 [83-1143] worked 6H16 NORMANBY-TOOWOOMBA as first train after maxi-conversion from 2504D.
Researched and compiled by Peter Burkitt, with later additions as sourced. About this list, abbreviations and the full calendar
