915002 BR ‘Open AB’ OAA Wagon No. 100018, BR bauxite, yellow ‘ABN’ spot Scale_OO-Gauge 18100 was withdrawn from service

18100 was withdrawn from service and returned to MV for storage and later rebuilding as Britain’s first 25kV AC overhead electric locomotive

or add more kits to make a longer or higher viaduct

which gave it a 40km/h top speed

the top LED will illuminate when approaching and the bottom LED will illuminate on departing (the brightness varying with speed) but on DCC

As the technology progressed

915002 BR ‘Open AB’ OAA Wagon No. 100018, BR bauxite, yellow ‘ABN’ spot Scale_OO-Gauge 18100 was withdrawn from serviceRapido Trains unveils all new OAA open wagon Rapido Trains UK has immortalised BRs first new generation wagon in OO gauge, the 45t Open AB open wagon, better known as OAA. BR undertook much research to produce a new wagon underframe suitable for the 1970s railway, with a 20ft 9in wheelbase underframe, with air brakes and upgraded running gear, would go on to be used on the VBA and VDA vans as well as developments of the OAA, including the OBA and OCA