| 08.05.1986 | Alteration complete "FIT "ATGY" TANK WAGON BOGIES WITH LORD L-C PADS BY :-     1. REMOVING EXISTING WHEELSETS & REPLACING WITH IDENTICAL WHEELSETS        FITTED WITH 50T 5 1/2" X 10" PACKAGE BEARINGS.     2. MODIFYING PEDESTAL OPENING AS SHOWN ON DRAWING NO. A2/2-CM-32. (RS4120)". | 
 | 09.02.1987 | Alteration "REPLACE EXISTING INNER AND OUTER MAIN COIL SPRINGS (16 OFF EACH PER  6-WHEEL BOGIE) WITH STANDARD ANZR 93 MM TRAVEL INNER AND OUTER SPRINGS  AZQY & ATGY (RS4176)". | 
 | 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION.  SUFFIX "F", "H", "P" & "I".  SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". | 
 | 15.01.1988 | Alteration complete "RECLASSIFY ATGY TO ATGF - REFER RS4231 (RS3045)". New class: "ATGF". | 
 | 17.02.1989 | Alteration "WELD TOP & BOTTOM SHELVES TO AUTO COUPLERS OF ALL GAS & FUEL TANK CARS  THAT ARE NOT CURRENTLY FITTED WITH SHELVES. (RS4386)". | 
 | 26.07.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 26.07.1989 | Repair "BRAKE SPRING". | 
 | 04.09.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 04.09.1989 | Repair "BRAKE SPREADER & HANGERS". | 
 | 13.10.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 13.10.1989 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 08.11.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 08.11.1989 | Repair "BRAKE SPREADER & HANGERS". | 
 | 08.11.1989 | Repair "UNCOUPLING ROD ASSEMBLY". | 
 | 15.11.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 15.11.1989 | Repair "BRAKE BLOCK RB95". | 
 | 15.11.1989 | Repair "BRAKE FULCRUM BRACKET". | 
 | 15.11.1989 | Repair "BRAKE SPREADER & HANGERS". | 
 | 15.11.1989 | Repair "TRAIN PIPE (END)". | 
 | 08.01.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 08.01.1990 | Repair "BRAKE LEVER". | 
 | 08.01.1990 | Repair "VEHICLE STENCILS". | 
 | 09.02.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 09.02.1990 | Repair "BRAKE PIN". | 
 | 09.02.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 06.05.1991 | Alteration "THE MANUFACTURE AND INSTALLATION OF BOGIE SIDEFRAME STIFFENERS  (DWG A3/W3-34) AND BRAKE LEVER BRACKET ASSEMBLY (DWG A2/W4-65). ALSO  THE MODIFICATIONS TO BRAKE LEVER (A2/W4-65). ALL DETAILS TO BE  ASSEMBLED AS PER DWG A1/W3-33 TO "ATGF" &"AZQF" WAGONS.  ATGF & AZQF. (RS4592)". | 
 | 30.09.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 30.09.1991 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 30.09.1991 | Repair "VEHICLE STENCILS". | 
 | 01.12.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 01.12.1992 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 01.12.1992 | Repair "VEHICLE STENCILS". | 
 | 06.08.1993 | Alteration "FIT SCULLEY SYSTEM TO 6 OFF "ATGF" FUEL TANK WAGONS AND CONVERT TO  SINGLE COMPARTMENT TANK.  ATGF. (RS4814)". | 
 | 20.09.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 20.09.1993 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 20.09.1993 | Repair "VEHICLE STENCILS". | 
 | 20.01.1994 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 20.01.1994 | Repair "BRAKE BLOCK RB95". | 
 | 20.01.1994 | Repair "BRAKE BLOCK RB95". | 
 | 20.01.1994 | Repair "VEHICLE STENCILS". | 
 | 20.01.1994 | Repair "WHEEL SET". | 
 | 20.11.1995 | Repair "VEHICLE COMPLETE". | 
 | 04.12.1995 | Repair "VEHICLE COMPLETE". | 
 | 28.05.1996 | Repair "VEHICLE COMPLETE". | 
 | 08.05.1986 | Alteration "FIT "ATGY" TANK WAGON BOGIES WITH LORD L-C PADS BY :-     1. REMOVING EXISTING WHEELSETS & REPLACING WITH IDENTICAL WHEELSETS        FITTED WITH 50T 5 1/2" X 10" PACKAGE BEARINGS.     2. MODIFYING PEDESTAL OPENING AS SHOWN ON DRAWING NO. A2/2-CM-32. (RS4120)". | 
 | 09.02.1987 | Alteration "REPLACE EXISTING INNER AND OUTER MAIN COIL SPRINGS (16 OFF EACH PER  6-WHEEL BOGIE) WITH STANDARD ANZR 93 MM TRAVEL INNER AND OUTER SPRINGS  AZQY & ATGY (RS4176)". | 
 | 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION.  SUFFIX "F", "H", "P" & "I".  SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". | 
 | 15.01.1988 | Alteration complete "RECLASSIFY ATGY TO ATGF - REFER RS4231 (RS3045)". New class: "ATGF". | 
 | 17.02.1989 | Alteration "WELD TOP & BOTTOM SHELVES TO AUTO COUPLERS OF ALL GAS & FUEL TANK CARS  THAT ARE NOT CURRENTLY FITTED WITH SHELVES. (RS4386)". | 
 | 12.07.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 12.07.1989 | Repair "BOGIE BOLSTER". | 
 | 12.07.1989 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". | 
 | 12.07.1989 | Repair "BRAKE CONTROL PIPE". | 
 | 12.07.1989 | Repair "BRAKE FULCRUM BRACKET". | 
 | 12.07.1989 | Repair "BRAKE LEVER". | 
 | 12.07.1989 | Repair "BRAKE PIN". | 
 | 12.07.1989 | Repair "BRAKE PULL ROD". | 
 | 12.07.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 12.07.1989 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 21.08.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 21.08.1989 | Repair "BRAKE BLOCK RB95". | 
 | 21.08.1989 | Repair "BRAKE PIN". | 
 | 21.08.1989 | Repair "BRAKE SPREADER & HANGERS". | 
 | 31.10.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 31.10.1989 | Repair "TOP CENTRE PLATE". | 
 | 10.04.1990 | Repair "TANK WAG. STRAPS". | 
 | 12.04.1990 | Repair "END HOSE". | 
 | 10.08.1990 | Repair "TANK WAG. STRAPS". | 
 | 20.08.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 20.08.1990 | Repair "BRAKE BLOCK RB95". | 
 | 20.08.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 16.10.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 16.10.1990 | Repair "BRAKE BLOCK RB95". | 
 | 16.10.1990 | Repair "BRAKE SPREADER & HANGERS". | 
 | 28.11.1990 | Repair "VEHICLE COMPLETE". | 
 | 15.03.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 15.03.1991 | Repair "BOGIE COMPLETE". | 
 | 15.03.1991 | Repair "BRAKE BLOCK RB95". | 
 | 15.03.1991 | Repair "BRAKE BLOCK RB95". | 
 | 15.03.1991 | Repair "DRAFTGEAR COMPLETE HEAVY". | 
 | 15.03.1991 | Repair "END COMPLETE". | 
 | 15.03.1991 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 15.03.1991 | Repair "TOP CENTRE PLATE". | 
 | 15.03.1991 | Repair "WHEEL SET". | 
 | 06.05.1991 | Alteration "THE MANUFACTURE AND INSTALLATION OF BOGIE SIDEFRAME STIFFENERS  (DWG A3/W3-34) AND BRAKE LEVER BRACKET ASSEMBLY (DWG A2/W4-65). ALSO  THE MODIFICATIONS TO BRAKE LEVER (A2/W4-65). ALL DETAILS TO BE  ASSEMBLED AS PER DWG A1/W3-33 TO "ATGF" &"AZQF" WAGONS.  ATGF & AZQF. (RS4592)". | 
 | 06.06.1991 | Repair "VEHICLE SIGNS AND BRACKETS". | 
 | 25.07.1991 | Repair "VEHICLE COMPLETE". | 
 | 06.11.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 06.11.1991 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 06.11.1991 | Repair "TANK WAG. DISCHARGE VALVE". | 
 | 06.11.1991 | Repair "VEHICLE STENCILS". | 
 | 06.08.1993 | Alteration "FIT SCULLEY SYSTEM TO 6 OFF "ATGF" FUEL TANK WAGONS AND CONVERT TO  SINGLE COMPARTMENT TANK.  ATGF. (RS4814)". | 
 | 20.09.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 20.09.1993 | Repair "BOGIE COMPLETE". | 
 | 20.09.1993 | Repair "BRAKE BLOCK RB95". | 
 | 14.02.1994 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 14.02.1994 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 14.02.1994 | Repair "WHEEL SET". | 
 | 06.05.1994 | Repair "VEHICLE COMPLETE". | 
 | 08.09.1995 | Repair "VEHICLE COMPLETE". | 
 | 16.01.1996 | Repair "VEHICLE COMPLETE". | 
 | 16.11.1996 | Repair "VEHICLE COMPLETE". | 
 | 18.01.1997 | Repair "VEHICLE COMPLETE". | 
 | 08.05.1986 | Alteration "FIT "ATGY" TANK WAGON BOGIES WITH LORD L-C PADS BY :-     1. REMOVING EXISTING WHEELSETS & REPLACING WITH IDENTICAL WHEELSETS        FITTED WITH 50T 5 1/2" X 10" PACKAGE BEARINGS.     2. MODIFYING PEDESTAL OPENING AS SHOWN ON DRAWING NO. A2/2-CM-32. (RS4120)". | 
 | 09.02.1987 | Alteration "REPLACE EXISTING INNER AND OUTER MAIN COIL SPRINGS (16 OFF EACH PER  6-WHEEL BOGIE) WITH STANDARD ANZR 93 MM TRAVEL INNER AND OUTER SPRINGS  AZQY & ATGY (RS4176)". | 
 | 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION.  SUFFIX "F", "H", "P" & "I".  SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". | 
 | 17.02.1989 | Alteration "WELD TOP & BOTTOM SHELVES TO AUTO COUPLERS OF ALL GAS & FUEL TANK CARS  THAT ARE NOT CURRENTLY FITTED WITH SHELVES. (RS4386)". | 
 | 06.12.1989 | Repair "VEHICLE COMPLETE". | 
 | 15.12.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 15.12.1989 | Repair "BOGIE BRAKE RIGGING, LEVERS & RODS". | 
 | 15.12.1989 | Repair "BOGIE COMPLETE". | 
 | 15.12.1989 | Repair "BOGIE SIDEFRAME". | 
 | 15.12.1989 | Repair "BRAKE BLOCK RB95". | 
 | 15.12.1989 | Repair "COUPLER INTERNAL LOCKING PARTS". | 
 | 15.12.1989 | Repair "COUPLER TRIGGER LEVER". | 
 | 15.12.1989 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 15.12.1989 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 12.07.1990 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 06.05.1991 | Alteration "THE MANUFACTURE AND INSTALLATION OF BOGIE SIDEFRAME STIFFENERS  (DWG A3/W3-34) AND BRAKE LEVER BRACKET ASSEMBLY (DWG A2/W4-65). ALSO  THE MODIFICATIONS TO BRAKE LEVER (A2/W4-65). ALL DETAILS TO BE  ASSEMBLED AS PER DWG A1/W3-33 TO "ATGF" &"AZQF" WAGONS.  ATGF & AZQF. (RS4592)". | 
 | 10.12.1991 | Repair "BRAKE BLOCK RB95". | 
 | 10.12.1991 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 19.12.1991 | Repair "BRAKE SPREADER & HANGERS". | 
 | 09.04.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 09.04.1992 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 09.04.1992 | Repair "VEHICLE STENCILS". | 
 | 30.07.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 30.07.1992 | Repair "BOGIE COMPLETE". | 
 | 30.07.1992 | Repair "VEHICLE COMPLETE". | 
 | 24.03.1993 | Repair "BOGIE COMPLETE". | 
 | 21.07.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 21.07.1993 | Repair "BOGIE COMPLETE". | 
 | 21.07.1993 | Repair "BRAKE SPREADER & HANGERS". | 
 | 21.07.1993 | Repair "DRAFT GEAR POCKET". | 
 | 21.07.1993 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 21.07.1993 | Repair "SIDE BEARER". | 
 | 21.07.1993 | Repair "TOP CENTRE PLATE". | 
 | 21.07.1993 | Repair "VEHICLE COMPLETE". | 
 | 03.08.1993 | Repair "BRAKE SPREADER & HANGERS". | 
 | 06.08.1993 | Alteration "FIT SCULLEY SYSTEM TO 6 OFF "ATGF" FUEL TANK WAGONS AND CONVERT TO  SINGLE COMPARTMENT TANK.  ATGF. (RS4814)". | 
 | 20.10.1993 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 07.03.1994 | Repair "VEHICLE COMPLETE". | 
 | 18.10.1994 | Repair "VEHICLE COMPLETE". | 
 | 19.05.1995 | Repair "VEHICLE COMPLETE". | 
 | 10.10.1995 | Repair "VEHICLE COMPLETE". | 
 | 07.12.1996 | Repair "VEHICLE COMPLETE". | 
 | 08.05.1986 | Alteration "FIT "ATGY" TANK WAGON BOGIES WITH LORD L-C PADS BY :-     1. REMOVING EXISTING WHEELSETS & REPLACING WITH IDENTICAL WHEELSETS        FITTED WITH 50T 5 1/2" X 10" PACKAGE BEARINGS.     2. MODIFYING PEDESTAL OPENING AS SHOWN ON DRAWING NO. A2/2-CM-32. (RS4120)". | 
 | 09.02.1987 | Alteration "REPLACE EXISTING INNER AND OUTER MAIN COIL SPRINGS (16 OFF EACH PER  6-WHEEL BOGIE) WITH STANDARD ANZR 93 MM TRAVEL INNER AND OUTER SPRINGS  AZQY & ATGY (RS4176)". | 
 | 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION.  SUFFIX "F", "H", "P" & "I".  SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". | 
 | 17.02.1989 | Alteration complete "WELD TOP & BOTTOM SHELVES TO AUTO COUPLERS OF ALL GAS & FUEL TANK CARS  THAT ARE NOT CURRENTLY FITTED WITH SHELVES. (RS4386)". | 
 | 03.08.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 03.08.1989 | Repair "BOGIE COMPLETE". | 
 | 06.05.1991 | Alteration "THE MANUFACTURE AND INSTALLATION OF BOGIE SIDEFRAME STIFFENERS  (DWG A3/W3-34) AND BRAKE LEVER BRACKET ASSEMBLY (DWG A2/W4-65). ALSO  THE MODIFICATIONS TO BRAKE LEVER (A2/W4-65). ALL DETAILS TO BE  ASSEMBLED AS PER DWG A1/W3-33 TO "ATGF" &"AZQF" WAGONS.  ATGF & AZQF. (RS4592)". | 
 | 16.10.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 16.10.1991 | Repair "COUPLER COMPLETE". | 
 | 16.10.1991 | Repair "TANK WAG. SAFETY VALVE". | 
 | 06.01.1992 | Repair "BRANCH PIPE". | 
 | 18.03.1992 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 18.03.1992 | Repair "STEP". | 
 | 18.03.1992 | Repair "UNCOUPLING ROD ASSEMBLY". | 
 | 16.07.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 16.07.1992 | Repair "BOGIE COMPLETE". | 
 | 16.07.1992 | Repair "BRAKE CONTROL PIPE". | 
 | 16.07.1992 | Repair "TRAIN PIPE (END)". | 
 | 16.07.1992 | Repair "VEHICLE COMPLETE". | 
 | 18.12.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 18.12.1992 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 18.12.1992 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 18.12.1992 | Repair "VEHICLE STENCILS". | 
 | 02.07.1993 | Repair "BOGIE COMPLETE". | 
 | 02.07.1993 | Repair "BRAKE FULCRUM BRACKET". | 
 | 02.07.1993 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 02.07.1993 | Repair "VEHICLE COMPLETE". | 
 | 06.08.1993 | Alteration "FIT SCULLEY SYSTEM TO 6 OFF "ATGF" FUEL TANK WAGONS AND CONVERT TO  SINGLE COMPARTMENT TANK.  ATGF. (RS4814)". | 
 | 13.10.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 13.10.1993 | Repair "BOGIE BOTTOM CENTRE PLATE". | 
 | 13.10.1993 | Repair "BRAKE FULCRUM BRACKET". | 
 | 13.10.1993 | Repair "BRAKE SPREADER & HANGERS". | 
 | 13.10.1993 | Repair "VEHICLE STENCILS". | 
 | 08.11.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 08.11.1993 | Repair "BRAKE FULCRUM BRACKET". | 
 | 08.11.1993 | Repair "VEHICLE STENCILS". | 
 | 13.12.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 13.12.1993 | Repair "BRAKE FULCRUM BRACKET". | 
 | 13.12.1993 | Repair "BRAKE FULCRUM BRACKET". | 
 | 08.02.1994 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 08.02.1994 | Repair "WHEEL SET". | 
 | 13.07.1994 | Repair "VEHICLE COMPLETE". | 
 | 08.09.1994 | Repair "VEHICLE COMPLETE". | 
 | 12.01.1995 | Repair "VEHICLE COMPLETE". | 
 | 23.06.1995 | Repair "VEHICLE COMPLETE". | 
 | 18.09.1995 | Repair "VEHICLE COMPLETE". | 
 | 10.10.1995 | Repair "VEHICLE COMPLETE". | 
 | 14.12.1995 | Repair "VEHICLE COMPLETE". | 
 | 12.01.1996 | Repair "VEHICLE COMPLETE". | 
 | 30.01.1996 | Repair "VEHICLE COMPLETE". | 
 | 08.05.1986 | Alteration "FIT "ATGY" TANK WAGON BOGIES WITH LORD L-C PADS BY :-     1. REMOVING EXISTING WHEELSETS & REPLACING WITH IDENTICAL WHEELSETS        FITTED WITH 50T 5 1/2" X 10" PACKAGE BEARINGS.     2. MODIFYING PEDESTAL OPENING AS SHOWN ON DRAWING NO. A2/2-CM-32. (RS4120)". | 
 | 09.02.1987 | Alteration "REPLACE EXISTING INNER AND OUTER MAIN COIL SPRINGS (16 OFF EACH PER  6-WHEEL BOGIE) WITH STANDARD ANZR 93 MM TRAVEL INNER AND OUTER SPRINGS  AZQY & ATGY (RS4176)". | 
 | 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION.  SUFFIX "F", "H", "P" & "I".  SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". | 
 | 15.01.1988 | Alteration complete "RECLASSIFY ATGY TO ATGF - REFER RS4231 (RS3045)". New class: "ATGF". | 
 | 17.02.1989 | Alteration "WELD TOP & BOTTOM SHELVES TO AUTO COUPLERS OF ALL GAS & FUEL TANK CARS  THAT ARE NOT CURRENTLY FITTED WITH SHELVES. (RS4386)". | 
 | 28.06.1990 | Repair "TANK WAG. HYDROSTATIC TEST". | 
 | 13.07.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 13.07.1990 | Repair "BOGIE COMPLETE". | 
 | 13.07.1990 | Repair "BOGIE SIDEFRAME". | 
 | 13.07.1990 | Repair "BRAKE BLOCK RB95". | 
 | 13.07.1990 | Repair "BRAKE BLOCK RB95". | 
 | 13.07.1990 | Repair "COMPLETE TRIPLE VALVE - "W" OR "D&M"". | 
 | 13.07.1990 | Repair "END COMPLETE". | 
 | 13.07.1990 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 13.07.1990 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 13.07.1990 | Repair "TANK WAG. DE-GAS TANK". | 
 | 13.07.1990 | Repair "TANK WAG. SAFETY VALVE". | 
 | 13.07.1990 | Repair "TOP CENTRE PLATE". | 
 | 29.01.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 29.01.1991 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 29.01.1991 | Repair "VEHICLE STENCILS". | 
 | 01.02.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 01.02.1991 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 06.05.1991 | Alteration "THE MANUFACTURE AND INSTALLATION OF BOGIE SIDEFRAME STIFFENERS  (DWG A3/W3-34) AND BRAKE LEVER BRACKET ASSEMBLY (DWG A2/W4-65). ALSO  THE MODIFICATIONS TO BRAKE LEVER (A2/W4-65). ALL DETAILS TO BE  ASSEMBLED AS PER DWG A1/W3-33 TO "ATGF" &"AZQF" WAGONS.  ATGF & AZQF. (RS4592)". | 
 | 23.07.1991 | Repair "TOP CENTRE PLATE". | 
 | 09.08.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 09.08.1991 | Repair "BOGIE COMPLETE". | 
 | 09.08.1991 | Repair "BRAKE PULL ROD". | 
 | 09.08.1991 | Repair "TOP CENTRE PLATE". | 
 | 24.10.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 24.10.1991 | Repair "BOGIE COMPLETE". | 
 | 24.10.1991 | Repair "BRANCH PIPE". | 
 | 24.10.1991 | Repair "COUPLER COMPLETE". | 
 | 24.10.1991 | Repair "STEP". | 
 | 24.10.1991 | Repair "UNCOUPLING ROD ASSEMBLY". | 
 | 23.01.1992 | Repair "BOGIE WEAR PLATES". | 
 | 23.01.1992 | Repair "BRAKE FULCRUM BRACKET". | 
 | 13.11.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 13.11.1992 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 13.11.1992 | Repair "VEHICLE STENCILS". | 
 | 13.11.1992 | Repair "WHEEL SET". | 
 | 04.12.1992 | Repair "BRAKE LEVER". | 
 | 18.12.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 18.12.1992 | Repair "BRAKE FULCRUM BRACKET". | 
 | 18.12.1992 | Repair "HAND BRAKE ASSEMBLY COMPLETE". | 
 | 18.12.1992 | Repair "VEHICLE STENCILS". | 
 | 04.03.1993 | Repair "BOGIE COMPLETE". | 
 | 06.08.1993 | Alteration "FIT SCULLEY SYSTEM TO 6 OFF "ATGF" FUEL TANK WAGONS AND CONVERT TO  SINGLE COMPARTMENT TANK.  ATGF. (RS4814)". | 
 | 20.09.1993 | Repair "BRAKE FULCRUM BRACKET". | 
 | 20.09.1993 | Repair "BRAKE SPREADER & HANGERS". | 
 | 20.09.1993 | Repair "VEHICLE STENCILS". | 
 | 30.09.1993 | Repair "WHEEL SET". | 
 | 27.10.1993 | Repair "END BRAKE COCK". | 
 | 27.10.1993 | Repair "END HOSE". | 
 | 17.11.1993 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 17.11.1993 | Repair "BOGIE COMPLETE". | 
 | 17.11.1993 | Repair "BRANCH PIPE". | 
 | 17.11.1993 | Repair "EMPTY LOAD VALVE". | 
 | 17.11.1993 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 17.11.1993 | Repair "TANK WAG. DE-GAS TANK". | 
 | 07.03.1994 | Repair "VEHICLE COMPLETE". | 
 | 18.04.1994 | Repair "VEHICLE COMPLETE". | 
 | 12.04.1995 | Repair "VEHICLE COMPLETE". | 
 | 14.04.1995 | Repair "VEHICLE COMPLETE". | 
 | 08.05.1986 | Alteration "FIT "ATGY" TANK WAGON BOGIES WITH LORD L-C PADS BY :-     1. REMOVING EXISTING WHEELSETS & REPLACING WITH IDENTICAL WHEELSETS        FITTED WITH 50T 5 1/2" X 10" PACKAGE BEARINGS.     2. MODIFYING PEDESTAL OPENING AS SHOWN ON DRAWING NO. A2/2-CM-32. (RS4120)". | 
 | 09.02.1987 | Alteration "REPLACE EXISTING INNER AND OUTER MAIN COIL SPRINGS (16 OFF EACH PER  6-WHEEL BOGIE) WITH STANDARD ANZR 93 MM TRAVEL INNER AND OUTER SPRINGS  AZQY & ATGY (RS4176)". | 
 | 23.09.1987 | Alteration complete "RECLASSIFICATION OF VEHICLES IN ACCORDANCE WITH R.O.A. DETERMINATION.  SUFFIX "F", "H", "P" & "I".  SEE ALTERATION FORMS RS3000 TO RS3079 INCLUSIVE. (RS4231)". New class: "AZXP". | 
 | 17.02.1989 | Alteration "WELD TOP & BOTTOM SHELVES TO AUTO COUPLERS OF ALL GAS & FUEL TANK CARS  THAT ARE NOT CURRENTLY FITTED WITH SHELVES. (RS4386)". | 
 | 10.10.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 10.10.1989 | Repair "BRAKE SPREADER & HANGERS". | 
 | 10.10.1989 | Repair "TRAIN PIPE (END)". | 
 | 20.10.1989 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 20.10.1989 | Repair "BRAKE BLOCK RB95". | 
 | 20.10.1989 | Repair "TRAIN PIPE (END)". | 
 | 20.10.1989 | Repair "YOKE SUPPORT PLATE LINER". | 
 | 28.10.1989 | Repair "BRAKE SPREADER & HANGERS". | 
 | 07.11.1989 | Repair "TANK WAG. DE-GAS TANK". | 
 | 07.11.1989 | Repair "TANK WAG. DISCHARGE VALVE". | 
 | 09.01.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 09.01.1990 | Repair "BRAKE LEVER". | 
 | 09.01.1990 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". | 
 | 09.01.1990 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 09.01.1990 | Repair "VEHICLE STENCILS". | 
 | 18.04.1990 | Repair "WHEEL SET". | 
 | 08.11.1990 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 08.11.1990 | Repair "BRAKE LEVER". | 
 | 08.11.1990 | Repair "VEHICLE COMPLETE". | 
 | 28.02.1991 | Repair "VEHICLE COMPLETE". | 
 | 06.05.1991 | Alteration "THE MANUFACTURE AND INSTALLATION OF BOGIE SIDEFRAME STIFFENERS  (DWG A3/W3-34) AND BRAKE LEVER BRACKET ASSEMBLY (DWG A2/W4-65). ALSO  THE MODIFICATIONS TO BRAKE LEVER (A2/W4-65). ALL DETAILS TO BE  ASSEMBLED AS PER DWG A1/W3-33 TO "ATGF" &"AZQF" WAGONS.  ATGF & AZQF. (RS4592)". | 
 | 14.11.1991 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 14.11.1991 | Repair "TANK WAG. SAFETY VALVE". | 
 | 16.03.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 16.03.1992 | Repair "COMPLETE TRIPLE VALVE "AF" OR "ITV"". | 
 | 16.03.1992 | Repair "OTHER BRAKE CYLINDER COMPLETE". | 
 | 16.03.1992 | Repair "VEHICLE STENCILS". | 
 | 21.05.1992 | Repair "END BRAKE COCK". | 
 | 21.05.1992 | Repair "END HOSE". | 
 | 18.08.1992 | Repair "AIR BRAKE SYSTEM COMPLETE". | 
 | 18.08.1992 | Repair "WHEEL SET". | 
 | 06.08.1993 | Alteration "FIT SCULLEY SYSTEM TO 6 OFF "ATGF" FUEL TANK WAGONS AND CONVERT TO  SINGLE COMPARTMENT TANK.  ATGF. (RS4814)". | 
 | 18.03.1994 | Repair "VEHICLE COMPLETE". | 
 | 24.01.1995 | Repair "VEHICLE COMPLETE". | 
 | 26.07.1995 | Repair "VEHICLE COMPLETE". | 
 | 04.08.1995 | Repair "VEHICLE COMPLETE". | 
 | 13.10.1995 | Repair "VEHICLE COMPLETE". | 
 | 24.04.1996 | Repair "VEHICLE COMPLETE". | 
 | 17.06.1996 | Repair "VEHICLE COMPLETE". | 
 | 09.11.1996 | Repair "VEHICLE COMPLETE". | 
 | 07.12.1996 | Repair "VEHICLE COMPLETE". |