00 GAUGE 4mm:1ft
1971 to Privatisation ERA
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First impressions
CONSTRUCTED in 1971, the Open AB wagon, or OAA in TOPS language, is a welcome addition to the range of highly detailed wagon models produced by Rapido Trains. OAAs were the first of a number of air braked open general purpose wagons constructed on 20ft 9in underframes and were closely followed by the similar OBA open wagon.
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Just 100 wagons were constructed at BR Ashford with a body composed of three wooden drop-side doors, removable stanchions and fixed steel ends. The design was intended to be as flexible as possible with the