- 1953
Derailment: POMONA, NCL, BG.1106 at points, due to defect in a bogie wheel.
- 1955
Derailment: CANNON HILL, Cleveland Bch, PB15.528 & BV.178 on 32 Up, due to stones jammed in points.
Derailment: MAYNE, NCL, DEL1219 derailed & fell into the new DEL pit.
- 1966
Clyde DEL1491 [66-457] entered service.
- 1969
Walkers DH21 [603] entered service.
- 1971
Collision: National LC, TOWNSVILLE, NCL, DEL1274 on 17 Down & a Ford sedan.
- 1974
Collision: BLUFF Yard, CL, DEL1604 on 71 Down & wagon VAO.34057 on 732/4H Up [hauled by DEL1316+DEL1289+DEL1286+DEL1312), due to a failure by the ASM to see that the way was clear for 71 Down to proceed.
Collision: Jellicoe St LC, TOOWOOMBA, SL, DEL1512 on 601 Down & a Holden sedan.
Walkers DH73 [718] entered service.
- 1979
Clyde DEL2152 [79-903] entered service.
- 1989
Com-Eng RM2008 removed from traffic.
- 1990
Walkers DH52 [634] removed from traffic [destroyed in 1/92].
- 1991
Clyde DEL1553 [72-768] reno.1553D after DOO conversion.
- 1996
Clyde DEL2147D [73-777] corporate livery & worked 6243 NORMANBY-ROCKHAMPTON as first train.
Researched and compiled by Peter Burkitt, with later additions as sourced. About this list, abbreviations and the full calendar