| Details: wagon "PCO 1 H" in AN "Mainland Division". 
 | 
| 
 | ||||||||||||||||||||
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". | 
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". | 
| 19.11.1987 | Alteration complete "DELETE ALL EXTERIOR "V & ANR" LETTERING FROM OVERLAND ROLLINGSTOCK. ALL OVERLAND ROLLINGSTOCK. (RS4241)". | 
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". | 
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". | 
| 19.11.1987 | Alteration complete "DELETE ALL EXTERIOR "V & ANR" LETTERING FROM OVERLAND ROLLINGSTOCK. ALL OVERLAND ROLLINGSTOCK. (RS4241)". | 
| 08.10.1995 | Repair "VEHICLE CUT FOR SCRAP". | 
| Details: wagon "PCO 3 C" in AN "Mainland Division". 
 | 
| 
 | ||||||||||||
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". | 
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". | 
| 19.11.1987 | Alteration complete "DELETE ALL EXTERIOR "V & ANR" LETTERING FROM OVERLAND ROLLINGSTOCK. ALL OVERLAND ROLLINGSTOCK. (RS4241)". | 
| Details: wagon "PCO 4 L" in AN "Mainland Division". 
 | 
| 
 | ||||||||||||
| 17.12.1986 | Alteration complete "APPLY CHECK LETTER TO CLASS & NUMBER OF APPROXIMATELY 443 LOCOMOTIVES, PASSENGER CARS AND RAIL CARS. CLASSIFY OVERLAND SLEEPING CARS. (RS4173)". | 
| 19.03.1987 | Alteration complete "INSTALLATION OF EMERGENCY KEY BOXES TO PASSENGER CARS. (RS4190)". | 
| 19.11.1987 | Alteration complete "DELETE ALL EXTERIOR "V & ANR" LETTERING FROM OVERLAND ROLLINGSTOCK. ALL OVERLAND ROLLINGSTOCK. (RS4241)". | 
| 01.03.1994 | Repair "VEHICLE COMPLETE". | 
| 01.03.1994 | Repair "VEHICLE COMPLETE". |