- 1901
Section STUART-AYR [Shire Tramway] opened.
- 1930
Steam loco B18¼-84 entered service. First B18¼-class loco built at IPSWICH Workshops.
- 1961
First 2000-class RM co-ordinated service ran between ROMA ST-TOOWOOMBA.
- 1968
Clyde DEL1753 entered service.
- 1987
6th-class Station Mistress removed from ABERCORN, Gayndah-Monto Branch, and commenced working as a Totally Unattended Station
Last RM [2000-class] ran between MARYBOROUGH-MONTO.
- 1991
EEA-built DEL1609 removed from traffic after 28 years service [destroyed in 7-1993].
- 1992
DEL1767 entered REDBANK Workshops for the 2nd ever corporate colour respray
EL3911 worked CJ62 ROCKHAMPTON-MAYNE as its last train in original livery.
- 1995
BAJOOL Balloon Loop electrification energised.
- 1996
Goninan Qld-built DEL2818 entered service.
- 1997
EL3277 emerged from ROCKHAMPTON Workshops splendid in corporate livery
EL3501 went in for its turn for a corporate colour respray.
- 1999
DEL1555D worked 6381 GLADSTONE-ROCKHAMPTON as its last train before returning to REDBANK Workshops to be reborn as DEL2315.
- 2000
DEL2122F worked 9E10/9811/9E12 REDBANK-EBENEZER-FI-REDBANK as its first train in corporate livery.
Researched and compiled by Peter Burkitt, with later additions as sourced. About this list, abbreviations and the full calendar