Class :                 OG 

Item Type :              Open Wagon

Parent System :             SAR

Gauge :                              Broad

Description :                       43' Bogie open wagon.

Year of Manufacture :        1925, 1928, 1954/55 

Manufactured By :             1925, American Car & Foundry, 1928 & 1954/5 Islington workshops

Previous Classification :       O

Current Classification :        OS,  OMB, AOXY

Year of Withdrawal :        

Named :                                 

Number Range :             70 Wagons were converted to OG in 1955, although the original build of O wagons is as follows:                      1925 600 wagons numbered  5000 to 5599

  1928 150 wagons numbered 5600 to 5749

  1954/5 100 wagons numbered 1 to 100

Capacity:                        44 Tons & 55 Tons

History in Service :         These wagons underwent several changes in service, the door design change on the final build of 100 in 1954/5 being the most obvious. Bollards and tie down rails being other notable changes. The OG had  its doors sealed in 1955 to carry grain. These sealed doors were initially painted yellow and later red. Tarpaulin support bars were also added.  Tarpaulin support bars were also added. The OG wagons were later converted to OMB in 1966 (20 wagons) and OS in 1964 (50 wagons)

                                                Recoding of O related wagons occurred as follows:

                                                OB          -               OAGA    340 Wagons

                                                OB          -               AOGF     184 Wagons

                                                OBR        -               AOGY    12 Wagons

                                                O, OMB -               AOXY    19 Wagons

                                                OX          -               AOXX    132 Wagons

                                                OS           -               AOXY    50 Wagons

                                                FOX        -               AQAX   7 Wagons

See Also :                       OB, O, FO, OR, OX, OS, OWS, OWP, OC, FOX, OBR, AESY, AFPL, AKKF, AKKL, AOAF, AOGA, AOGF, AOGL, AOGY, AOSY, AOTL, AOXA, AOXF, AOXX, AOXY, AQOX, AZGY, AZGF, AZOF, AZVL, RFSY.

Colour Schemes :            SAR Dark Grey or SAR Light Grey  

Modelling Hints :              David Malcom Zeitz, BGB or RTR Models SA all have kits of the OB.

Further Information:        Modeling the railways of S.A. convention 2-9

Plans :                            Modeling the railways of S.A. convention 2-12

Picture Book                      


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